Bonus Missions:
Unlock the following missions by performing the corresponding tasks:
Birds Of A Feather bonus mission – Beat Story mode on the Normal or Hard difficulty setting
Goodnight, Sweetheart bonus mission – Complete all the time limits in all Training missions
Jimmy Zhou’s Army bonus mission – Beat the “Birds Of A Feather” bonus mission
Trapped In The Hornets Nest bonus mission – Get all “Combat Sharp Shooter” patches
Up A Column Without A Paddle bonus mission – Get all “Elite Weapons Expert” patches
Unlockable Weapons:
Unlock the following weapons by performing the corresponding tasks:
AK-47 weapon – Complete the Headshots goal in Mission 6-1 to unlock the AK-47 in Mission mode.
FAMAS weapon – Beat Training Mission 2 in Single Player mode with a time less than 3:00
M1 Super 90 weapon – Destroy five DU containers in Mission 4-1 in Single Player mode to unlock the M1 Super 90 in Mission mode.
M16A2 weapon – Destroy five DU containers in Mission 4-2 in Single Player mode to unlock the M16A2 in Mission mode.
M249 SAW weapon – Beat the “KemSynth Tower” mission with a time less than 2:45
M4 Carbine weapon – Destroy five DU containers in Mission 4-3 in Single Player mode to unlock the M4 Carbine in Mission mode.
M4 Silenced weapon – Get 10 headshots in Mission 7-1 on the Hard difficulty setting to unlock the M4 Silenced in Mission mode.
SMAW rocket launcher weapon – Shoot all the small warheads in Mission 4-3 to unlock the SMAW rocket launcher in Mission mode.
Shot Defender weapon – Beat the “Sana Yemen” mission with a time less than 3:40
SP57 weapon – Beat Training Mission 1 in Single Player mode with a time less than 1:35 to unlock the SP57 weapon. To do this, go halfway through the mission until you reach the point where you must use the night vision goggles to find the code and unlock the door. Once you reach this point after crawling through the crawl space, turn right and climb over the crate. Go forward until you fall off, and there will be a crate directly on your right. Climb it and there will be a zip-line that will take you to the end of the mission.
UNP.45 weapon – Beat Training Mission 3 in Single Player mode without wasting a shot
R1 multiplayer rank:
To get an R1 rank, get 70 kills in Multiplayer mode.
Multiplayer mode weapons:
Unlock the following weapons in Multiplayer mode by achieving the specified rank or earning the specified badge in Multiplayer mode:
33 SC-1 and SG-76 H-Bar (Snipers) – Rank R2
AR-15 and Draugonov (Snipers) – Rank T2
Claymore Mines – Expert Gadget Expertise badge
Desert Sniper .357 and SP-57 (Pistols) – Rank O3
Double Sawn-Offs (Pistol) – Elite One-Handed Skill badge
EMP Grenades – Expert Explosive Expertise badge
EPDD – Elite Hand to Hand Combat badge
Laser Mines – Elite Gadget Expertise badge
M16K and Galil (ARs, Full Auto) – Rank O2
M60 E-3 and Chinese Type-56 (HMGs) – Rank O1
M67 Grenades – Elite Explosive Expertise badge
MDS A3 and Spectre (Full Auto SMGs) – Rank R1
MDS-7 and Ripper (SMGs in pistol slot) – Rank T1
Shot Defender and SPA-12 (Shotguns) – Rank R3
Trip Bar and Ramat (HMGs/ARs) – Rank T3
USAS-12 and Sawed Off (Shotguns) – Rank 04