cheat Battlefield 3 Walkthrough and Guide

Weapon attachment unlockables

Get the listed number of kills with the indicated weapon to unlock the corresponding attachment for that weapon:

Attachment descriptions

ACOG (4x): The Advanced Combat Optic Gunsight is a medium-speed, medium-range scope that magnifies at 4x. A ballistic reticule makes gauging bullet drop at longer ranges easier.
Ballistic Scope (12x): The Ballistic Scope's 12x magnification allows for the greatest accuracy for extremely long-range engagements. Ballistic Scope reflections can reveal your position when aimed at enemies.
Holographic (HOLO): A Holographic Sight provides a fast, open sighting picture for mid- to close-range engagements. The reticule features a circle dot configuration.
IRNV (IR 1x): An IR Enhanced Night Vision Scope for low- and no-light situations, the IRNV scope can be steadied by holding the sprint button when aimed, or by using a Bipod.
KOBRA (RDS): Russian Red Dot Sight used by military and police organizations on AK-style mounts, adapted to fit standard accessory rails; features a single red dot reticule.
M145 (3.4x): Originally developed for the Canadian Army, the M145 is commonly mounted on the M240 and M249 with a 3.4x zoom. A ballistic reticule helps with longer range engagements.
PKA-A (3.4x): Common Russian mid-range scope for AK and SAIGA-style receivers with a chevron reticule and 3.4x zoom; faster aiming than the PSO-1 with less zoom.
PKA-S (HOLO): Russian advanced Holographic Sight featuring a circle and dot reticule for fast sighting. Great for mid- to close-range engagements with an open sight picture.
PKS-07 (7x): A Russian high magnification 7x scope with ballistic reticule. The PKS-07 can be steadied by holding the sprint button when aimed, or by using a Bipod. The PKS-07 scope reflections can reveal your position when aimed at enemies.
PSO-1 (4x): Standard-issue Russian medium-speed, medium-range scope with a 4x magnification originally developed for the SVD; adapted to fit on standard rails with a ballistic reticule.
Reflex (RDS): American made Red Dot Sight for extremely fast and clear target acquisition in close quarters. The single red dot makes hitting targets easier.
Rifle Scope (6x): A high-magnification 6x scope available for most rifles, the Rifle Scope can be steadied by holding the sprint button when aimed, or by using a Bipod, but can reveal your position when aimed at enemies.
Rifle Scope (8x): A high-magnification 8x scope available for sniper rifles. The Rifle Scope can be steadied by holding the sprint button when aimed, or by using a Bipod, but can reveal your position when aimed at enemies.

Assault Rifle attachments

M16A3

10 kills: ACOG (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Reflex (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: PSO-1 (4x)
235 kills: KOBRA (RDS)
270 kills: PKA-S (HOLO)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

AK-74M

10 kills: PSO-1 (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: KOBRA (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: PKA-S (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: PKA-A (3.4x)
175 kills: Flash Suppressor
200 kills: ACOG (4x)
235 kills: Reflex (RDS)
270 kills: Holgraphic (HOLO)
300 kills: Rifle Scope (6x)
350 kills: M145 (3.4x)

M416

10 kills: ACOG (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Reflex (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: PSO-1 (4x)
235 kills: KOBRA (RDS)
270 kills: PKA-S (HOLO)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

AEK-971

10 kills: PSO-1 (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: KOBRA (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: PKA-S (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: PKA-A (3.4x)
175 kills: Flash Suppressor
200 kills: ACOG (4x)
235 kills: Reflex (RDS)
270 kills: Holgraphic (HOLO)
300 kills: Rifle Scope (6x)
350 kills: M145 (3.4x)

M16A3

10 kills: ACOG (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Reflex (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: PSO-1 (4x)
235 kills: KOBRA (RDS)
270 kills: PKA-S (HOLO)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

F2000

10 kills: ACOG (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Reflex (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: PSO-1 (4x)
235 kills: KOBRA (RDS)
270 kills: PKA-S (HOLO)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

AN-94

10 kills: PSO-1 (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: KOBRA (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: PKA-S (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: PKA-A (3.4x)
175 kills: Flash Suppressor
200 kills: ACOG (4x)
235 kills: Reflex (RDS)
270 kills: Holgraphic (HOLO)
300 kills: Rifle Scope (6x)
350 kills: M145 (3.4x)

KH2002

10 kills: PSO-1 (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: KOBRA (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: PKA-S (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: PKA-A (3.4x)
175 kills: Flash Suppressor
200 kills: ACOG (4x)
235 kills: Reflex (RDS)
270 kills: Holgraphic (HOLO)
300 kills: Rifle Scope (6x)
350 kills: M145 (3.4x)

G3A3

10 kills: ACOG (4x)
20 kills: Heavy Barrel
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Reflex (RDS)
60 kills: Bipod
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Laser Sight
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: PSO-1 (4x)
235 kills: KOBRA (RDS)
270 kills: PKA-S (HOLO)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

Carbine attachments

M4A1

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Suppressor
70 kills: ACOG (4x)
80 kills: Heavy Barrel
90 kills: Bipod
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-S (HOLO)
270 kills: PSO-01 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

AKS-74U

10 kills: KOBRA (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: PKA-A (3.4x)
50 kills: Tactical Light
60 kills: PKA-S (HOLO)
70 kills: Suppressor
80 kills: PSO-1 (4x)
90 kills: Heavy Barrel
100 kills: PKS-07 (7x)
125 kills: IRNV (IR 1x)
150 kills: Rifle Scope (6x)
175 kills: M145 (3.4x)
200 kills: Flash Suppressor
235 kills: Reflex (RDS)
270 kills: Holographic (HOLO)
300 kills: ACOG (4x)

SCAR-H

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Suppressor
70 kills: ACOG (4x)
80 kills: Heavy Barrel
90 kills: Bipod
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-S (HOLO)
270 kills: PSO-01 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

M4

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Suppressor
70 kills: ACOG (4x)
80 kills: Heavy Barrel
90 kills: Bipod
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-S (HOLO)
270 kills: PSO-01 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

A-91

10 kills: KOBRA (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: PKA-A (3.4x)
50 kills: Tactical Light
60 kills: PKA-S (HOLO)
70 kills: Suppressor
80 kills: PSO-1 (4x)
90 kills: Heavy Barrel
100 kills: PKS-07 (7x)
125 kills: IRNV (IR 1x)
150 kills: Rifle Scope (6x)
175 kills: M145 (3.4x)
200 kills: Flash Suppressor
235 kills: Reflex (RDS)
270 kills: Holographic (HOLO)
300 kills: ACOG (4x)

G36C

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Suppressor
70 kills: ACOG (4x)
80 kills: Heavy Barrel
90 kills: Bipod
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-S (HOLO)
270 kills: PSO-01 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

SG553

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Suppressor
70 kills: ACOG (4x)
80 kills: Heavy Barrel
90 kills: Bipod
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-S (HOLO)
270 kills: PSO-01 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

Light Machine Gun attachments

M27 IAR

10 kills: Holgraphic (HOLO)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: M145 (3.4x)
60 kills: Flash Suppressor
70 kills: Reflex (RDS)
80 kills: Suppressor
90 kills: ACOG (4x)
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: PKA-S (HOLO)
175 kills: PKA-A (3.4x)
200 kills: KOBRA (RDS)
235 kills: PSO-1 (4x)
270 kills: PKS-07 (7x)

RPK-74M

10 kills: PKA-S (HOLO)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: PKA-A (3.4x)
60 kills: Flash Suppressor
70 kills: KOBRA (RDS)
80 kills: Suppressor
90 kills: PSO-01 (4x)
100 kills: IRNV (IR 1x)
125 kills: PSO-07 (7x)
150 kills: Holographic (HOLO)
175 kills: M145 (3.4x)
200 kills: Reflex (RDS)
235 kills: ACOG (4x)
270 kills: Rifle Scope (6x)

M249

10 kills: M145 (3.4x)
20 kills: Flash Suppressor
30 kills: Extended Mag
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Foregrip
70 kills: Laser Sight
80 kills: Reflex (RDS)
90 kills: Suppressor
100 kills: IRNV (IR 1x)
125 kills: ACOG (4x)
150 kills: PKA-A (3.4x)
175 kills: PKA-S (HOLO)
200 kills: KOBRA (RDS)
235 kills: PSO-1 (4x)

PKP PECHENEG

10 kills: PKA-A (3.4x)
20 kills: Flash Suppressor
30 kills: Extended Mag
40 kills: Tactical Light
50 kills: PKA-S (HOLO)
60 kills: Foregrip
70 kills: Laser Sight
80 kills: Reflex (RDS)
90 kills: Suppressor
100 kills: IRNV (IR 1x)
125 kills: PSO-1 (4x)
150 kills: M145 (3.4x)
175 kills: Holographic (HOLO)
200 kills: Reflex (RDS)
235 kills: ACOG (4x)

M240B

10 kills: M145 (3.4x)
20 kills: Flash Suppressor
30 kills: Extended Mag
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Foregrip
70 kills: Laser Sight
80 kills: Reflex (RDS)
90 kills: Suppressor
100 kills: IRNV (IR 1x)
125 kills: ACOG (4x)
150 kills: PKA-A (3.4x)
175 kills: PKA-S (HOLO)
200 kills: KOBRA (RDS)
235 kills: PSO-1 (4x)

M60E4

10 kills: M145 (3.4x)
20 kills: Flash Suppressor
30 kills: Extended Mag
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Foregrip
70 kills: Laser Sight
80 kills: Reflex (RDS)
90 kills: Suppressor
100 kills: IRNV (IR 1x)
125 kills: ACOG (4x)
150 kills: PKA-A (3.4x)
175 kills: PKA-S (HOLO)
200 kills: KOBRA (RDS)
235 kills: PSO-1 (4x)

TYPE 88 LMG

10 kills: PKA-A (3.4x)
20 kills: Flash Suppressor
30 kills: Extended Mag
40 kills: Tactical Light
50 kills: PKA-S (HOLO)
60 kills: Foregrip
70 kills: Laser Sight
80 kills: Reflex (RDS)
90 kills: Suppressor
100 kills: IRNV (IR 1x)
125 kills: PSO-1 (4x)
150 kills: M145 (3.4x)
175 kills: Holographic (HOLO)
200 kills: Reflex (RDS)
235 kills: ACOG (4x)

Sniper Rifle attachments

MK11 MOD 0

10 kills: ACOG (4x)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Bipod
70 kills: Suppressor
80 kills: Ballistic (12x)
90 kills: Reflex (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: M145 (3.4x)
175 kills: PSO-1 (4x)
200 kills: PKA-S (HOLO)
235 kills: KOBRA (RDS)
270 kills: PKA-A (3.4x)

SVD

10 kills: PSO-1 (4x)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: PKA-S (HOLO)
60 kills: Bipod
70 kills: Suppressor
80 kills: Ballistic (12x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: PKA-A (3.4x)
175 kills: ACOG (4x)
200 kills: Holographic (HOLO)
235 kills: Reflex (RDS)
270 kills: M145 (3.4x)

SV98

10 kills: Ballistic (12x)
20 kills: Laser Sight
30 kills: Bipod
40 kills: Tactical Light
50 kills: PSO-1 (4x)
60 kills: Straight Pull Bolt
70 kills: Suppressor
80 kills: PKA-S (HOLO)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: PKA-A (3.4x)
175 kills: ACOG (4x)
200 kills: Holographic (HOLO)
235 kills: Reflex (RDS)
270 kills: M145 (3.4x)

SKS

10 kills: PSO-1 (4x)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: PKA-S (HOLO)
60 kills: Bipod
70 kills: Suppressor
80 kills: Ballistic (12x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (7x)
150 kills: PKA-A (3.4x)
175 kills: ACOG (4x)
200 kills: Holographic (HOLO)
235 kills: Reflex (RDS)
270 kills: M145 (3.4x)

M40A5

10 kills: Ballistic (12x)
20 kills: Laser Sight
30 kills: Bipod
40 kills: Tactical Light
50 kills: ACOG (4x)
60 kills: Straight Pull Bolt
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Reflex (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKS-7 (7x)
150 kills: M145 (3.4x)
175 kills: PSO-1 (4x)
200 kills: PKA-S (HOLO)
235 kills: KOBRA (RDS)
270 kills: PKA-A (3.4x)

M98B

10 kills: Ballistic (12x)
20 kills: Laser Sight
30 kills: Bipod
40 kills: Tactical Light
50 kills: ACOG (4x)
60 kills: Straight Pull Bolt
70 kills: Suppressor
80 kills: Holographic (HOLO)
90 kills: Reflex (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKS-7 (7x)
150 kills: M145 (3.4x)
175 kills: PSO-1 (4x)
200 kills: PKA-S (HOLO)
235 kills: KOBRA (RDS)
270 kills: PKA-A (3.4x)

M39 EMR

10 kills: ACOG (4x)
20 kills: Laser Sight
30 kills: Foregrip
40 kills: Tactical Light
50 kills: Holographic (HOLO)
60 kills: Bipod
70 kills: Suppressor
80 kills: Ballistic (12x)
90 kills: Reflex (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKS-07 (7x)
150 kills: M145 (3.4x)
175 kills: PSO-1 (4x)
200 kills: PKA-S (HOLO)
235 kills: KOBRA (RDS)
270 kills: PKA-A (3.4x)

Personal Defense Weapon attachments

PP-2000

10 kills: KOBRA (RDS)
20 kills: Laser Sight
30 kills: Suppressor
40 kills: PKA-S (HOLO)
50 kills: Tactical Light
60 kills: Extended Mag
70 kills: PKA-A (3.4x)
80 kills: ACOG (4x)
90 kills: Reflex (RDS)
100 kills: IRNV (IR 1x)
125 kills: Holographic (HOLO)
150 kills: M145 (3.4x)

UMP-45

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Suppressor
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: Extended Mag
70 kills: M145 (3.4x)
80 kills: ACOG (4x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKA-S(HOLO)
150 kills: PKA-A (3.4x)

PDW-R

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Suppressor
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: Extended Mag
70 kills: M145 (3.4x)
80 kills: ACOG (4x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKA-S(HOLO)
150 kills: PKA-A (3.4x)

P90

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Suppressor
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: Extended Mag
70 kills: M145 (3.4x)
80 kills: ACOG (4x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKA-S(HOLO)
150 kills: PKA-A (3.4x)

AS VAL

10 kills: PSO-1 (4x)
20 kills: Tactical Light
30 kills: KOBRA (RDS)
40 kills: PKA-S (HOLO)
50 kills: Laser Sight
60 kills: IRNV (IR 1x)
70 kills: PKS-07 (7x)
80 kills: PKA-A (3.4x)
90 kills: ACOG (4x)
100 kills: Reflex (RDS)
125 kills: Holographic (HOLO)
150 kills: Rifle Scope (6x)
175 kills: M145 (3.4x)

MP7

10 kills: Reflex (RDS)
20 kills: Laser Sight
30 kills: Suppressor
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: Extended Mag
70 kills: M145 (3.4x)
80 kills: ACOG (4x)
90 kills: KOBRA (RDS)
100 kills: IRNV (IR 1x)
125 kills: PKA-S (HOLO)
150 kills: PKA-A (3.4x)

Shotgun attachments

870MCS

10 kills: Reflex (RDS)
20 kills: 12G Flachette
30 kills: Extended Mag
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: 12G Frag
70 kills: ACOG (4x)
80 kills: Laser Sight
90 kills: 12G Slug
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-A (HOLO)
270 kills: PSO-1 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

M1014

10 kills: Reflex (RDS)
20 kills: 12G Flachette
30 kills: Extended Mag
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: 12G Frag
70 kills: ACOG (4x)
80 kills: Laser Sight
90 kills: 12G Slug
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-A (HOLO)
270 kills: PSO-1 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

SAIGA 12K

10 kills: KOBRA (RDS)
20 kills: 12G Flachette
30 kills: Extended Mag
40 kills: PKA-S (HOLO)
50 kills: Tactical Light
60 kills: 12G Frag
70 kills: PSO-1 (4x)
80 kills: Laser Sight
90 kills: 12G Slug
100 kills: IRNV (IR 1x)
125 kills: PKS-7 (7x)
150 kills: PKA-A (3.4x)
175 kills: Flash Suppressor
200 kills: Reflex (RDS)
235 kills: Holographic (HOLO)
270 kills: ACOG (4x)
300 kills: Rifle Scope (6x)
350 kills: M145 (3.4x)

DAO-12

10 kills: Reflex (RDS)
20 kills: 12G Flachette
30 kills: Extended Mag
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: 12G Frag
70 kills: ACOG (4x)
80 kills: Laser Sight
90 kills: 12G Slug
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-A (HOLO)
270 kills: PSO-1 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

USAS-12

10 kills: Reflex (RDS)
20 kills: 12G Flachette
30 kills: Extended Mag
40 kills: Holographic (HOLO)
50 kills: Tactical Light
60 kills: 12G Frag
70 kills: ACOG (4x)
80 kills: Laser Sight
90 kills: 12G Slug
100 kills: IRNV (IR 1x)
125 kills: Rifle Scope (6x)
150 kills: M145 (3.4x)
175 kills: Flash Suppressor
200 kills: KOBRA (RDS)
235 kills: PKA-A (HOLO)
270 kills: PSO-1 (4x)
300 kills: PKS-07 (7x)
350 kills: PKA-A (3.4x)

Underbarrel attachments

M320

10 kills: 40mm SHG
20 kills: 40mm SMK

M26 MASS

10 kills: 12G Frag
20 kills: 12G Flachette
30 kills: 12G Slug

Vehicle unlockables

Get the listed number of points with the indicated vehicle or aircraft to unlock the corresponding weapon, gadget, specialization, or camo:

IFV

800 points: IR Smoke
2,300 points: ATGM Launcher
4,7000 points: Belt Speed
8,300 points: Coaxial LMG
13,100 points: Thermal Optics
19,200 points: Proximity Scan
26,900 points: Zoom Optics
36,000 points: Maintenance
47,000 points: APFSDS-T Shell
60,00 points: Thermal Camo
74,000 points: Guided Missile
90,000 points: Reactive Armor

Mobile AA

400 points: IR Smoke
1,200 points: Anti-Air Missile
2,500 points: Belt Speed
4,400 points: Zoom Optics
7,000 points: Proximity Scan
10,000 points: Thermal Optics
14,000 points: Air Radar
19,000 points: Maintenance
25,000 points: Thermal Camo
32,000 points: Reactive Armor

MBT

800 points: IR Smoke
2,100 points: Coaxial LMG
4,400 points: Autoloader
7,600 points: Zoom Optics
12,000 points: Maintenance
17,700 points: Coaxial HMG
24,700 points: Proximity Scan
33,200 points: Guided Shell
43,200 points: Thermal Optics
54,800 points: Thermal Camo
68,100 points: Canister Shell
83,200 points: Reactive Armor
100,000 points: CITV Station

Attack Helicopter

300 points: IR Flares
800 points: Heat Seekers
1,600 points: Stealth
2,800 points: Autoloader
4,400 points: Zoom Optics
6,500 points: Proximity Scan
9,000 points: Air Radar
12,000 points: Guided Missile
16,000 points: Extinguisher
20,000 points: Maintenance
25,000 points: Thermal Optics
30,500 points: Laser Painter
37,000 points: Below Radar
44,000 points: ECM Jammer
51,000 points: Guided Rocket
60,000 points: TV Missile

Scout Helicopter

400 points: IR Flares
1,200 points: Heat Seekers
2,500 points: Stealth
4,400 points: Autoloader
7,000 points: Proximity Scan
10,000 points: Air Radar
14,000 points: Extinguisher
19,000 points: Maintenance
25,000 points: Guided Missile
32,000 points: Below Radar
40,000 points: Laser Painter
48,000 points: ECM Jammer

Jet

300 points: IR Flares
700 points: Heat Seekers
1,500 points: Stealth
2,700 points: Belt Speed
4,200 points: Proximity Scan
6,200 points: Rocket Pods
8,600 points: Air Radar
11,600 points: Extinguisher
15,000 points: Below Radar
19,000 points: Maintenance
24,000 points: Guided Missile
29,000 points: Beam Scanning
35,000 points: ECM Jammer

Assignments and weapon unlockables ("Back To Karkand" DLC)

Successfully complete the indicated task in the "Back To Karkand" bonus downloadable content to unlock the corresponding weapon and assignment:

FAMAS and "Best Friend Forever": Get 10 revives and 10 heals.
HK53 and "Fixing It": Get 10 repairs and 1 kill with the repair tool.
L85A2 and "Professional Russian": Get 100 assault rifle kills, 20 grenade launcher kills, and win 5 Squad Deathmatch rounds.
L96 and "Creeping Death": Get 50 headshots, 50 spot assists, and 5 knife kills.
MG36 and "Keep Your Head Down": Get 100 kills with light machine guns, 50 suppression assists, and 50 ammo resupply assists.
MK3A1 and "Scarred Veteran": Get 10 kills with the PP-19, 6 kills with the DPV, 10 kills with the BTR-90 APC, 2 hours played on Sharqi Peninsula, and 2 hours played on Gulf Of Oman.
PP-19 and "Familiar Territory": Arm 10 MCOM stations, get 10 flag captures, and 2 hours played on Strike At Karkand.
QBB-95 and "Let It Rain": Get 20 kills with light machine guns and 2 mortar kills.
QBU-88 and "Specops": Get 20 kills with sniper rifles and 6 laser designations.
QBZ-95B and "It Goes Boom!": Get 50 kills with AT rockets, 1 enemy vehicle destroyed using the repair tool, and win 5 Conquest rounds.

Dog Tags

Successfully complete the indicated task to unlock the corresponding Dog Tag. There are a total of 367 Dog Tags in Battlefield 3.

Default Dog Tag: Blank Dog Tag available at start.
Private First Class Dog Tag: Reach the "Private First Class" rank.
Private First Class 1 Star Dog Tag: Reach the "Private First Class 1 Star" rank.
Private First Class 2 Star Dog Tag: Reach the "Private First Class 2 Star" rank.
Private First Class 3 Star Dog Tag: Reach the "Private First Class 3 Star" rank.
Lance Corporal Dog Tag: Reach the "Lance Corporal" rank.
Lance Corporal 1 Star Dog Tag: Reach the "Lance Corporal 1 Star" rank.
Lance Corporal 2 Star Dog Tag: Reach the "Lance Corporal 2 Star" rank.
Lance Corporal 3 Star Dog Tag: Reach the "Lance Corporal 3 Star" rank.
Corporal Dog Tag: Reach the "Corporal" rank.
Corporal 1 Star Dog Tag: Reach the "Corporal 1 Star" rank.
Corporal 2 Star Dog Tag: Reach the "Corporal 2 Star" rank.
Corporal 3 Star Dog Tag: Reach the "Corporal 3 Star" rank.
Sergeant Dog Tag: Reach the "Sergeant" rank.
Sergeant 1 Star Dog Tag: Reach the "Sergeant 1 Star" rank.
Sergeant 2 Star Dog Tag: Reach the "Sergeant 2 Star" rank.
Sergeant 3 Star Dog Tag: Reach the "Sergeant 3 Star" rank.
Staff Sergeant Dog Tag: Reach the "Staff Sergeant" rank.
Staff Sergeant 1 Star Dog Tag: Reach the "Staff Sergeant 1 Star" rank.
Staff Sergeant 2 Star Dog Tag: Reach the "Staff Sergeant 2 Star" rank.
Gunnery Sergeant Dog Tag: Reach the "Gunnery Sergeant" rank.
Gunnery Sergeant 1 Star Dog Tag: Reach the "Gunnery Sergeant 1 Star" rank.
Gunnery Sergeant 2 Star Dog Tag: Reach the "Gunnery Sergeant 2 Star" rank.
Master Sergeant Dog Tag: Reach the "Master Sergeant" rank.
Master Sergeant 1 Star Dog Tag: Reach the "Master Sergeant 1 Star" rank.
Master Sergeant 2 Star Dog Tag: Reach the "Master Sergeant 2 Star" rank.
First Sergeant Dog Tag: Reach the "First Sergeant" rank.
First Sergeant 1 Star Dog Tag: Reach the "First Sergeant 1 Star" rank.
First Sergeant 2 Star Dog Tag: Reach the "First Sergeant 2 Star" rank.
Master Gunnery Sergeant Dog Tag: Reach the "Master Gunnery Sergeant" rank.
Master Gunnery Sergeant 1 Star Dog Tag: Reach the "Master Gunnery Sergeant 1 Star" rank.
Master Gunnery Sergeant 2 Star Dog Tag: Reach the "Master Gunnery Sergeant 2 Star" rank.
Sergeant Major Dog Tag: Reach the "Sergeant Major" rank.
Sergeant Major 1 Star Dog Tag: Reach the "Sergeant Major 1 Star" rank.
Sergeant Major 2 Star Dog Tag: Reach the "Sergeant Major 2 Star" rank.
Warrant Officer One Dog Tag: Reach the "Warrant Officer One" rank.
Chief Warrant Officer Two Dog Tag: Reach the "Chief Warrant Officer Two" rank.
Chief Warrant Officer Three Dog Tag: Reach the "Chief Warrant Officer Three" rank.
Chief Warrant Officer Four Dog Tag: Reach the "Chief Warrant Officer Four" rank.
Chief Warrant Officer Five Dog Tag: Reach the "Chief Warrant Officer Five" rank.
Second Lieutenant Dog Tag: Reach the "Second Lieutenant" rank.
First Lieutenant Dog Tag: Reach the "First Lieutenant" rank.
Captain Dog Tag: Reach the "Captain" rank.
Major Dog Tag: Reach the "Major" rank.
Lieutenant Colonel Dog Tag: Reach the "Lieutenant Colonel" rank.
Colonel Dog Tag: Reach the "Colonel" rank.
Assault Rifle Dog Tag: Get the "Assault Rifle Efficiency" ribbon 10 times.
Carbine Dog Tag: Get the "Carbine Efficiency" ribbon 10 times.
Light Machine Gun Dog Tag: Get the "Light Machine Gun Efficiency" ribbon 10 times.
Sniper Rifle Dog Tag: Get the "Sniper Rifle Efficiency" ribbon 10 times.
Shotgun Dog Tag: Get the "Shotgun" ribbon 10 times.
Pdw Dog Tag: Get the "Pdw" ribbon 10 times.
Handgun Dog Tag: Get the "Handgun" ribbon 10 times.
Melee Dog Tag: Get the "Melee" ribbon 10 times.
Resupply Dog Tag: Get the "Resupply Efficiency" ribbon 10 times.
Maintenance Dog Tag: Get the "Maintenance Efficiency" ribbon 10 times.
Medical Dog Tag: Get the "Medical Efficiency" ribbon 10 times.
Surveillance Dog Tag: Get the "Surveillance Efficiency" ribbon 10 times.
Transport Warfare Dog Tag: Get the "Transport Warfare" ribbon 10 times.
Armored Warfare Dog Tag: Get the "Armored Warfare" ribbon 10 times.
Air Warfare Dog Tag: Get the "Air Warfare" ribbon 10 times.
Stationary Dog Tag: Get the "Stationary Emplacement" ribbon 10 times.
Anti Vehicle Dog Tag: Get the "Anti Vehicle" ribbon 10 times.
Accuracy Dog Tag: Get the "Accuracy" ribbon 10 times.
Avenger Dog Tag: Get the "Avenger" ribbon 10 times.
Savior Dog Tag: Get the "Savior" ribbon 10 times.
Nemesis Dog Tag: Get the "Nemesis" ribbon 10 times.
Suppression Dog Tag: Get the "Suppression" ribbon 10 times.
MVP Dog Tag: Get the "MVP" ribbon 10 times.
2nd MVP Dog Tag: Get the "2nd MVP" ribbon 10 times.
3rd MVP Dog Tag: Get the "3rd MVP" ribbon 10 times.
Ace Squad Dog Tag: Get the "Ace Squad" ribbon 10 times.
Rush Dog Tag: Get the "Rush" ribbon 10 times.
Rush Winner Dog Tag: Get the "Rush Winner" ribbon 10 times.
M-Com Attacker Dog Tag: Get the "M-Com Attacker" ribbon 10 times.
M-Com Defender Dog Tag: Get the "M-Com Defender" ribbon 10 times.
Conquest Winner Dog Tag: Get the "Conquest Winner" ribbon 10 times.
Conquest Dog Tag: Get the "Conquest" ribbon 10 times.
Flag Attacker Dog Tag: Get the "Flag Attacker" ribbon 10 times.
Flag Defender Dog Tag: Get the "Flag Defender" ribbon 10 times.
Team Deathmatch Dog Tag: Get the "Team Deathmatch" ribbon 10 times.
Team Deathmatch Winner Dog Tag: Get the "Team Deathmatch Winner" ribbon 10 times.
Squad Rush Dog Tag: Get the "Squad Rush" ribbon 10 times.
Squad Rush Winner Dog Tag: Get the "Squad Rush Winner" ribbon 10 times.
Squad Deathmatch Dog Tag: Get the "Squad Deathmatch" ribbon 10 times.
Squad Deathmatch Winner Dog Tag: Get the "Squad Deathmatch Winner" ribbon 10 times.
Assault Rifle Mastery Dog Tag: Get the "Assault Rifle" medal.
Carbine Mastery Dog Tag: Get the "Carbine" medal.
Light Machine Gun Mastery Dog Tag: Get the "Light Machine Gun" medal.
Sniper Rifle Mastery Dog Tag: Get the "Sniper Rifle" medal.
Shotgun Mastery Dog Tag: Get the "Shotgun" medal.
Pdw Mastery Dog Tag: Get the "Pdw" medal.
Handgun Mastery Dog Tag: Get the "Handgun" medal.
Melee Mastery Dog Tag: Get the "Melee" medal.
Mortar Dog Tag: Get the "Mortar" medal.
Laser TarGet theing Master Dog Tag: Get the "Laser Designation" medal.
Laser Designator Dog Tag: Get the "Laser Designator" medal 5 times.
M18 Claymore Dog Tag: Get the "M18 Claymore" medal.
Mav Master Dog Tag: Get the "Surveillance" medal.
Radio Beacon Dog Tag: Get the "Radio Beacon" medal.
Resupply Dog Tag: Get the "Resupply" medal.
Maintenance Dog Tag: Get the "Maintenance" medal.
Medical Dog Tag: Get the "Medical" medal.
Surveillance Dog Tag: Get the "Surveillance" medal 5 times.
Transport Warfare Dog Tag: Get the "Transport Warfare" medal.
Armor Warfare Dog Tag: Get the "Armor Warfare" medal.
Air Warfare Dog Tag: Get the "Air Warfare" medal.
Stationary Dog Tag: Get the "Stationary" medal.
Anti Vehicle Dog Tag: Get the "Anti Vehicle" medal.
Accuracy Dog Tag: Get the "Accuracy" medal.
Avenger Dog Tag: Get the "Avenger" medal.
Savior Dog Tag: Get the "Savior" medal.
Nemesis Dog Tag: Get the "Nemesis" medal.
Suppression Dog Tag: Get the "Suppression" medal.
Combat Efficiency Dog Tag: Get the "Combat Efficiency" medal.
MVP Dog Tag: Get the "MVP" medal.
2nd MVP Dog Tag: Get the "2nd MVP" medal.
3rd MVP Dog Tag: Get the "3rd MVP" medal.
Ace Squad Dog Tag: Get the "Ace Squad" medal.
Rush Dog Tag: Get the "Rush" medal.
M-Com Attacker Dog Tag: Get the "M-Com Attacker" medal.
M-Com Defender Dog Tag: Get the "M-Com Defender" medal.
Conquest Dog Tag: Get the "Conquest" medal.
Flag Attacker Dog Tag: Get the "Flag Attacker" medal.
Flag Defender Dog Tag: Get the "Flag Defender" medal.
Team Deathmatch Dog Tag: Get the "Team Deathmatch" medal.
Squad Rush Dog Tag: Get the "Squad Rush" medal.
Squad Deathmatch Dog Tag: Get the "Squad Deathmatch" medal.
Us Service Dog Tag: Get the "Us Marines Service" medal.
Ru Army Service Dog Tag: Get the "Ru Army Service" medal.
Assault Service Dog Tag: Get the "Assault Service" medal.
Engineer Service Dog Tag: Get the "Engineer Service" medal.
Support Service Dog Tag: Get the "Support Service" medal.
Recon Service Dog Tag: Get the "Recon Service" medal.
Tank Service Dog Tag: Get the "Tank Service" medal.
Helicopter Service Dog Tag: Get the "Helicopter Service" medal.
Jet Service Dog Tag: Get the "Jet Service" medal.
Stationary Service Dog Tag: Get the "Stationary Service" medal.
Assault Dog Tag: Get the "Assault Service Star 1".
Engineer Dog Tag: Get the "Engineer Service Star 1".
Support Dog Tag: Get the "Support Service Star 1".
Recon Dog Tag: Get the "Recon Service Star 1".
Co-Op Dog Tag: Get the "Co-Op Service Star 1".
M16 Proficiency Dog Tag: Get the "M16 Service Star 1".
Ak-74M Proficiency Dog Tag: Get the "Ak-74M Service Star 1".
M416 Proficiency Dog Tag: Get the "M416 Service Star 1".
Aek-971 Proficiency Dog Tag: Get the "Aek-971 Service Star 1".
F2000 Proficiency Dog Tag: Get the "F2000 Service Star 1".
An-94 Proficiency Dog Tag: Get the "An-94 Abakan Service Star 1".
Kh2000 Proficiency Dog Tag: Get the "Kh2000 Service Star 1".
G3A3 Proficiency Dog Tag: Get the "G3A3 Service Star 1".
40Mm Gl Proficiency Dog Tag: Get the "40Mm Gl Service Star 1".
M4A1 Proficiency Dog Tag: Get the "M4A1 Service Star 1".
Aks-74U Proficiency Dog Tag: Get the "Aks-74U Service Star 1".
Scar-H Cqb Proficiency Dog Tag: Get the "Scar-H Cqb Service Star 1".
G36C Proficiency Dog Tag: Get the "G36C Service Star 1".
Sg553 Proficiency Dog Tag: Get the "Sg553 Service Star 1".
Smaw Proficiency Dog Tag: Get the "Smaw Service Star 1".
Rpg-7V2 Proficiency Dog Tag: Get the "Rpg-7V2 Service Star 1".
Fim-92 Stinger Aa Proficiency Dog Tag: Get the "Fim-92 Stinger Aa Service Star 1".
Sa18 Igla Aa Proficiency Dog Tag: Get the "Sa18 Igla Aa Service Star 1".
Fgm-148 Jav Proficiency Dog Tag: Get the "Fgm-148 Jav Service Star 1".
M15 At Mines Proficiency Dog Tag: Get the "M15 At Mines Service Star 1".
M27 Iar Proficiency Dog Tag: Get the "M27 Iar Service Star 1".
Rpk-74M Proficiency Dog Tag: Get the "Rpk-74M Service Star 1".
M249 Proficiency Dog Tag: Get the "M249 Service Star 1".
Pkp Pecheneg Proficiency Dog Tag: Get the "Pkp Pecheneg Service Star 1".
M240B Lmg Proficiency Dog Tag: Get the "M240B Lmg Service Star 1".
M60E4 Proficiency Dog Tag: Get the "M60E4 Service Star 1".
Type 88 Lmg Proficiency Dog Tag: Get the "Type 88 Lmg Service Star 1".
C4 Expl Proficiency Dog Tag: Get the "C4 Expl Service Star 1".
M18 Claymore Proficiency Dog Tag: Get the "M18 Claymore Service Star 1".
M224 Mortar Proficiency Dog Tag: Get the "M224 Mortar" medal.
Mk11 Mod 0 Proficiency Dog Tag: Get the "Mk11 Sniper Service Star 1".
Svd Proficiency Dog Tag: Get the "Svd Service Star 1".
Sv98 Proficiency Dog Tag: Get the "Sv98 Service Star 1".
Sks Proficiency Dog Tag: Get the "Sks Service Star 1".
M40A5 Proficiency Dog Tag: Get the "M40A5 Service Star 1".
M98B Proficiency Dog Tag: Get the "M98B Service Star 1".
M39 Mbr Proficiency Dog Tag: Get the "M39 Mbr Service Star 1".
Laser Rangefinder Proficiency Dog Tag: Get the "Laser Designator" medal.
Muav Proficiency Dog Tag: Get the "Surveillance" medal.
M9 Proficiency Dog Tag: Get the "M9 Service Star 1".
M9 Suppressed Proficiency Dog Tag: Get the "M9 Supp. Service Star 1".".
Mp443 Proficiency Dog Tag: Get the "Mp443 Service Star 1".
Mp443 Suppressed Proficiency Dog Tag: Get the "Mp443 Supp. Service Star 1".
G17C Proficiency Dog Tag: Get the "G17C Service Star 1".
G18 Proficiency Dog Tag: Get the "G18 Service Star 1".
.44 Magnum Proficiency Dog Tag: Get the ".44 Magnum Service Star 1".
93R Proficiency Dog Tag: Get the "93R Service Star 1".
Mp412 Rex Proficiency Dog Tag: Get the "Mp412 Rex Service Star 1".
M1911 Proficiency Dog Tag: Get the "M1911 Service Star 1".
870Mcs Proficiency Dog Tag: Get the "870Mcs Service Star 1".
M1014 Proficiency Dog Tag: Get the "M1014 Service Star 1".
Saiga 12K Proficiency Dog Tag: Get the "Saiga 12K Service Star 1".
Dao-12 Proficiency Dog Tag: Get the "Dao-12 Service Star 1".
Usas-12 Proficiency Dog Tag: Get the "Usas-12 Service Star 1".
Pp-2000 Proficiency Dog Tag: Get the "Pp-2000 Service Star 1".
Ump-45 Proficiency Dog Tag: Get the "Ump-45 Service Star 1".
Pdw-R Proficiency Dog Tag: Get the "Pdw-R Service Star 1".
P90 Proficiency Dog Tag: Get the "P90 Service Star 1".
Mp7 Proficiency Dog Tag: Get the "Mp7 Service Star 1".
As-Val Proficiency Dog Tag: Get the "As-Val Service Star 1".
Main Battle Tank Proficiency Dog Tag: Get the "Mbt Service Star 1".
Infantry Fighting Vehicle Proficiency Dog Tag: Get the "Ifv Service Star 1".
Aa Vehicle Proficiency Dog Tag: Get the "Aa Service Star 1".
Attack Helicopter Proficiency Dog Tag: Get the "Attack Heli Service Star 1".
Scout Helicopter Proficiency Dog Tag: Get the "Scout Heli Service Star 1".
Jet Pilot Proficiency Dog Tag: Get the "Jet Service Star 1".
Co-Op Service Star 5 Dog Tag: Get the "Co-Op Service Star 5".
Co-Op Service Star 10 Dog Tag: Get the "Co-Op Service Star 10".
Co-Op Service Star 25 Dog Tag: Get the "Co-Op Service Star 25".
Co-Op Service Star 50 Dog Tag: Get the "Co-Op Service Star 50".
M16 Master Dog Tag: Get the "M16 Service Star 5".
Ak-74M Master Dog Tag: Get the "Ak-74M Service Star 5".
M416 Master Dog Tag: Get the "M416 Service Star 5".
Aek-971 Master Dog Tag: Get the "Aek-971 Service Star 5".
F2000 Master Dog Tag: Get the "F2000 Service Star 5".
An-94 Abakan Master Dog Tag: Get the "An-94 Abakan Service Star 5".
Kh2000 Master Dog Tag: Get the "Kh2000 Service Star 5".
G3A3 Master Dog Tag: Get the "G3A3 Service Star 5".
40Mm Gl Master Dog Tag: Get the "40Mm Gl Service Star 5".
M4A1 Master Dog Tag: Get the "M4A1 Service Star 5".
Aks-74U Master Dog Tag: Get the "Aks-74U Service Star 5".
Scar-H Master Dog Tag: Get the "Scar-H Service Star 5".
G36C Master Dog Tag: Get the "G36C Service Star 5".
Sg553 Master Dog Tag: Get the "Sg553 Service Star 5".
Smaw Master Dog Tag: Get the "Smaw Service Star 5".
Rpg-7V2 Master Dog Tag: Get the "Rpg-7V2 Service Star 5".
Fim-92 Stinger Aa Master Dog Tag: Get the "Fim-92 Stinger Aa Service Star 5".
Sa18 Igla Aa Master Dog Tag: Get the "Sa18 Igla Aa Service Star 5".
Fgm-148 Jav Master Dog Tag: Get the "Fgm-148 Jav Service Star 5".
M15 At Mines Master Dog Tag: Get the "M15 At Mines Service Star 5".
M27 Iar Master Dog Tag: Get the "M27 Iar Service Star 5".
Rpk-74M Master Dog Tag: Get the "Rpk-74M Service Star 5".
M249 Master Dog Tag: Get the "M249 Service Star 5".
Pkp Pecheneg Master Dog Tag: Get the "Pkp Pecheneg Service Star 5".
M240B Lmg Master Dog Tag: Get the "M240B Lmg Service Star 5".
M60E4 Master Dog Tag: Get the "M60E4 Service Star 5".
Type 88 Lmg Master Dog Tag: Get the "Type 88 Lmg Service Star 5".
C4 Expl Master Dog Tag: Get the "C4 Expl Service Star 5".
M18 Claymore Master Dog Tag: Get the "M18 Claymore Service Star 5".
M224 Mortar Master Dog Tag: Get the "M224 Mortar" medal 5 times.
Mk11 Mod 0 Master Dog Tag: Get the "Mk11 Mod 0 Service Star 5".
Svd Master Dog Tag: Get the "Svd Service Star 5".
Sv98 Master Dog Tag: Get the "Sv98 Service Star 5".
Sks Master Dog Tag: Get the "Sks Service Star 5".
M40A5 Master Dog Tag: Get the "M40A5 Service Star 5".
M98B Master Dog Tag: Get the "M98B Service Star 5".
M39 Emr Master Dog Tag: Get the "M39 Emr Service Star 5".
M9 Master Dog Tag: Get the "M9 Service Star 5".
M9 Supp. Master Dog Tag: Get the "M9 Supp. Service Star 5".
Mp443 Master Dog Tag: Get the "Mp443 Service Star 5".
Mp443 Supp. Master Dog Tag: Get the "Mp443 Supp. Service Star 5".
G17C Master Dog Tag: Get the "G17C Service Star 5".
G18 Master Dog Tag: Get the "G18 Service Star 5".
.44 Magnum Master Dog Tag: Get the ".44 Magnum Service Star 5".
93R Master Dog Tag: Get the "93R Service Star 5".
Mp412 Rex Master Dog Tag: Get the "Mp412 Rex Service Star 5".
M1911 Master Dog Tag: Get the "M1911 Service Star 5".
870Mcs Master Dog Tag: Get the "870Mcs Service Star 5".
M1014 Master Dog Tag: Get the "M1014 Service Star 5".
Saiga 12K Master Dog Tag: Get the "Saiga 12K Service Star 5".
Dao-12 Master Dog Tag: Get the "Dao-12 Service Star 5".
Usas-12 Master Dog Tag: Get the "Usas-12 Service Star 5".
Pp-2000 Master Dog Tag: Get the "Pp-2000 Service Star 5".
Ump-45 Master Dog Tag: Get the "Ump-45 Service Star 5".
Pdw-R Master Dog Tag: Get the "Pdw-R Service Star 5".
P90 Master Dog Tag: Get the "P90 Service Star 5".
Mp7 Master Dog Tag: Get the "Mp7 Service Star 5".
As-Val Mastery Dog Tag: Get the "As-Val Service Star 5".
Main Battle Tank Mastery Dog Tag: Get the "Mbt Service Star 1".
Infantry Fighting Vehicle Mastery Dog Tag: Get the "Ifv Service Star 1".
Aa Vehicle Mastery Dog Tag: Get the "Aa Service Star 1".
Attack Helicopter Mastery Dog Tag: Get the "Attack Heli Service Star 1".
Scout Helicopter Mastery Dog Tag: Get the "Scout Heli Service Star 1".
Jet Pilot Mastery Dog Tag: Get the "Jet Service Star 1".
Colonel Service Star 5 Dog Tag: Get the "Colonel Service Star 5".
Colonel Service Star 10 Dog Tag: Get the "Colonel Service Star 10".
Colonel Service Star 25 Dog Tag: Get the "Colonel Service Star 25".
Colonel Service Star 50 Dog Tag: Get the "Colonel Service Star 50".
Colonel Service Star 100 Dog Tag: Get the "Colonel Service Star 100".
Assault Service Star 5 Dog Tag: Get the "Assault Service Star 5".
Assault Service Star 10 Dog Tag: Get the "Assault Service Star 10".
Assault Service Star 25 Dog Tag: Get the "Assault Service Star 25".
Assault Service Star 50 Dog Tag: Get the "Assault Service Star 50".
Assault Service Star 100 Dog Tag: Get the "Assault Service Star 100".
Engineer Service Star 5 Dog Tag: Get the "Engineer Service Star 5".
Engineer Service Star 10 Dog Tag: Get the "Engineer Service Star 10".
Engineer Service Star 25 Dog Tag: Get the "Engineer Service Star 25".
Engineer Service Star 50 Dog Tag: Get the "Engineer Service Star 50".
Engineer Service Star 100 Dog Tag: Get the "Engineer Service Star 100".
Support Service Star 5 Dog Tag: Get the "Support Service Star 5".
Support Service Star 10 Dog Tag: Get the "Support Service Star 10".
Support Service Star 25 Dog Tag: Get the "Support Service Star 25".
Support Service Star 50 Dog Tag: Get the "Support Service Star 50".
Support Service Star 100 Dog Tag: Get the "Support Service Star 100".
Recon Service Star 5 Dog Tag: Get the "Recon Service Star 5".
Recon Service Star 10 Dog Tag: Get the "Recon Service Star 10".
Recon Service Star 25 Dog Tag: Get the "Recon Service Star 25".
Recon Service Star 50 Dog Tag: Get the "Recon Service Star 50".
Recon Service Star 100 Dog Tag: Get the "Recon Service Star 100".
Tank Service 5 Stars: Get the "Tank Service Star 5".
Tank Service 10 Stars: Get the "Tank Service Star 10".
Tank Service 25 Stars: Get the "Tank Service Star 25".
Tank Service 50 Stars: Get the "Tank Service Star 50".
Tank Service 100 Stars: Get the "Tank Service Star 100".
IFV Service 5 Stars: Get the "Infantry Fighting Vehicle Service Star 5".
IFV Service 10 Stars: Get the "Infantry Fighting Vehicle Service Star 10".
IFV Service 25 Stars: Get the "Infantry Fighting Vehicle Service Star 25".
IFV Service 50 Stars: Get the "Infantry Fighting Vehicle Service Star 50".
IFV Service 100 Stars: Get the "Infantry Fighting Vehicle Service Star 100".
AA Service 5 Stars: Get the "Anti Air Vehicle Service Star 5".
AA Service 10 Stars: Get the "Anti Air Vehicle Service Star 10".
AA Service 25 Stars: Get the "Anti Air Vehicle Service Star 25".
AA Service 50 Stars: Get the "Anti Air Vehicle Service Star 50".
AA Service 100 Stars: Get the "Anti Air Vehicle Service Star 100".
Attack Heli Service 5 Stars: Get the "Attack Helicopter Service Star 5".
Attack Heli Service 10 Stars: Get the "Attack Helicopter Service Star 10".
Attack Heli Service 25 Stars: Get the "Attack Helicopter Service Star 25".
Attack Heli Service 50 Stars: Get the "Attack Helicopter Service Star 50".
Attack Heli Service 100 Stars: Get the "Attack Helicopter Service Star 100".
Scout Heli Service 5 Stars: Get the "Scout Helicopter Service Star 5".
Scout Heli Service 10 Stars: Get the "Scout Helicopter Service Star 10".
Scout Heli Service 25 Stars: Get the "Scout Helicopter Service Star 25".
Scout Heli Service 50 Stars: Get the "Scout Helicopter Service Star 50".
Scout Heli Service 100 Stars: Get the "Scout Helicopter Service Star 100".
Jet Service 5 Stars: Get the "Jet Service Star 5".
Jet Service 10 Stars: Get the "Jet Service Star 10".
Jet Service 25 Stars: Get the "Jet Service Star 25".
Jet Service 50 Stars: Get the "Jet Service Star 50".
Jet Service 100 Stars: Get the "Jet Service Star 100".
6 Wolf Moon: No one likes a lone wolf. Dr. Pepper promotional offer.
Bye Kitty: Hand scratched during long lonely hours on watch. Dr. Pepper promotional offer.
Opener: Indispensable equipment for excursions. Dr. Pepper promotional offer.
Pile O Bones: Are all these even from the same person? Dr. Pepper promotional offer.
Roar: Highly Irregular, But amusing. Dr. Pepper promotional offer.
Alienware Teeth Dog Tag: Equip your Battlefield 3 soldier with this Alienware Teeth Dog Tag provided exclusively by Alienware.
Razer Serpent Dog Tag: Equip your Battlefield 3 soldier with this Razer Serpent Dog Tag provided exclusively by Razer.
Death's Hand: Equip your battlefield 3 soldier with this Deaths Hand Dog Tag provided exclusively by Act Of Valor.
Flaming Skull: Equip your battlefield 3 soldier with this Flaming Skull Dog Tag provided exclusively by Act Of Valor.
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Dice Dev Team Dog Tag: The wearer of this tag contributed to making of Battlefield 3.
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Battlefield 2142 Dog Tag: The wearer of this is a grizzled Battlefield veteran.
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Tournament Winner Dog Tag: Win an official tournament.
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Tournament 3rd Place Dog Tag: Be third place in an official tournament.
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Easy "Roadkill" trophy

In Mission 3: Uprising, find the yellow cab on the side of a small cliff (in the area overlooking a lot of parked cars) that is over two enemy solders. Go up to the car, and press [Action] to push it over the cliff and onto the soldiers below to kill them and get the "Roadkill" trophy.

Easy "What The Hell *Are* You?" trophy

During the forest ambush in the "Rock And A Hard Place" mission, melee one of the enemies to automatically grab their Dog Tag and get the "What The Hell *Are* You?" trophy. Note:You can reload the checkpoint if you make a mistake.

Trophies

Successfully complete one of the following tasks to get a trophy:

Platinum (Platinum): Collect all other Battlefield 3 trophies.
Not on my watch (Bronze): Protected Chaffin from the soldiers in the street in Operation Swordbreaker.
Involuntary Euthanasia (Bronze): Killed the 2 soldiers before the building fell on them in Uprising.
The Professional (Bronze): Completed the street chase in Comrades in under 2 minutes 30 seconds without dying.
Army of Darkness (Bronze): Shot out the 4 lights with 4 bullets in Night Shift.
Practice makes perfect (Bronze): each of the targets in the gun range in Kaffarov.
What the hell *are* you? (Bronze): Took a Russian Dog Tag in the forest ambush in Rock And A Hard Place.
Roadkill (Bronze): Kicked the car and killed the soldiers in Uprising.
You can be my wingman anytime (Bronze): Completed Going Hunting in a perfect run.
Scrap Metal (Bronze): Destroyed 6 enemy tanks before reaching the fort in Thunder Run.
Butterfly (Bronze): Took down the jet in one attempt in Rock And A Hard Place.
Twofor (Bronze): Took down 2 enemies with 1 bullet in Night Shift.
Ooh-rah! (Silver): Completed the campaign story.
Between a rock and a hard place (Bronze): Beat Solomon, flawlessly, in The Great Destroyer.
Semper Fidelis (Gold): Completed the campaign story on Hard.
Push On (Bronze): Reached the garage without going into man-down state in Hit and Run.
Two-rah! (Silver): Completed all co-op missions.
Lock 'n' Load (Silver): Unlocked all unique co-op weapons.
Car Lover (Bronze): Completed the mission without losing a humvee in Operation Exodus.
In the nick of time (Bronze): Disarmed the bomb in under 20 seconds in The Eleventh Hour.
Bullseye (Bronze): Saved the hostages without alerting any enemies in Drop 'em Like Liquid.
Untouchable (Bronze): Completed the mission without using the fire extinguisher in Fire From The Sky.
Army of Two (Gold): Completed all co-op missions on Hard.
Ninjas (Bronze): Reached the VIP without setting off the alarm in Exfiltration.
Vehicle Warfare (Bronze): Received all 3 vehicle warfare ribbons.
Infantry Efficiency (Bronze): Received all 4 weapon efficiency ribbons.
Decorated (Gold): Received one of each ribbon in the game.
It's better than nothing! (Silver): 3rd MVP in a ranked match.
Support Efficiency (Bronze): Received all 4 support efficiency ribbons.
Colonel (Gold): Rank 45 achieved!.
1st Loser (Silver): 2nd MVP in a ranked match.
Most Valuable Player (Silver): MVP in a ranked match.
M.I.A (Bronze): Took your first enemy Dog Tag.

Additionally, there are six secret trophies:

This is the end (Bronze): Failed to prevent the attack.
Wanted: Dead or Alive (Bronze): Captured Al Bashir.
Shock Troop (Bronze): Survived the quake.
Where are the other two? (Bronze): Found the nuke.
No Escape (Bronze): Captured Kaffarov.
FlashForward (Bronze): Completed Semper Fidelis.

The following trophies require the "Back To Karkand" bonus downloadable content:

Complete Warrior (Silver): Got a kill with the following weapons in a single life: Assault Rifle, Jet, Tank.
Third Tour (Bronze): Got a kill with each of the following vehicles: the BTR-90, DPV, and F-35.
Gunslinger (Bronze): Got 10 kills with each of the ten Back to Karkand weapons.
Like a Boss (Silver): Got a kill with the skid loader.
Jaws (Bronze): Took a swim in the Oman Hotel swimming pool.

The following trophies require the "Close Quarters" bonus downloadable content:

Dominator (Bronze): Won a round of Conquest Domination.
Deadly tools (Silver): Without dying, get a kill with a Carbine, Pistol and Rocket Launcher.
Show of Force (Silver): Got 10 kills with all ten CQ weapons.
Men of Calibre (Bronze): Completed a round of Gun Master.

Additionally, there is one secret trophy with the "Close Quarters" bonus downloadable content:

Grinding the Crack (Bronze): Fell over the edge on Ziba Tower.

Cheat Code Central (http://s.tt/1dCyL)