Achieve the maximum star rating in 5 missions or challenges.
Air Force Cross
Kill 10 enemies using air based vehicles without losing the multiplier.
Air Force Cross
Kill 10 enemies without dying using air based vehicles.
Air Traffic Control: Get Two Helicopters Easily
When you begin the Air Traffic Control level, you will start out as a sniper. Directly behind you is a chopper. Turn around as soon as the level begins if you want a good shot. You should be able to shoot him and the chopper will fall a short distance directly in front of you. Make sure you hit the pilot, and not the chopper. It may require a few attempts to hit the pilot. It will not explode. You can then get in and shoot out the turrets with the chopper. When the jeeps come by, hotswap to one and go directly past the turrets and into the helicopter inside the heliport. You have now acquired two helicopters, making this level very easy.
All Weapons
Hold LB + RB then quickly press Right(2), Down, Up, Left(2) during game play in offline single player mode.
Alliance
Finish 20 major victories.
Almaty Veteran
Finish all missions in the Almaty region.
Army Cross
Kill 10 enemies without dying using land based vehicles.
Avoid GTAMs
The only ways to avoid a GTAM is to either immediately bail out, dodge a couple buildings, or have an artillery strike fall on top of you.
Avoiding Missiles
When in multi-player mode and flying a helicopter, if you start to get laser targeted (not GTAM), fly as fast as possible, and at the same time get as low to the ground as possible. By doing this, the missile will hit the ground and miss you almost all the time, if done correctly.
Chinese Restaurant Reference
When you are playing conquest at 'Bridge Too Far', go to the Chinese side. When there is no extra battle sound, you can faintly hear music that would be in a Chinese restaurant. Coincidentally, there is a building that looks like a Chinese restaurant in that map.
Coalition
Finish 50 major victories.
Commando
Kill 4 enemies in a mission using a knife.
Commando
Kill 4 enemies without dying using a knife.
Complete the following tasks to get game score points:
Army Cross
Kill 10 enemies using land based vehicles without losing the multiplier.
Conqueror
Finish top in 5 games.
Dominator
Finish top in 20 games.
EA Formation
After unlocking the Frag Grenade weapon challenge, complete all rounds and kill every enemy until round ten. If every enemy is killed, you will go into round eleven. In this round, the soldiers move and create the shape of first an 'E', then an 'A' as a reference to EA Games.
Easy Expert Shooting Medal
Go to the 'Backstab' map and play as a sniper. Get to a good location and snipe. Only snipe people who are standing still. This requires patience.
Exemplary
Achieve the maximum star rating in all missions and challenges.
Expert Assault
Kill 10 enemies using Assault Kit weapons without losing the multiplier.
Expert Assault
Kill 10 enemies without dying using Assault Kit weapons.
Expert Engineer
Kill 10 enemies using Engineer Kit weapons without losing the multiplier.
Expert Engineer
Kill 10 enemies without dying using Engineer Kit weapons.
Expert Sniper
Kill 10 enemies without dying using Sniper Kit weapons.
Expert Sniper
Kill 10 enemies using Sniper Kit weapons without losing the multiplier.
Expert Special Ops
Kill 10 enemies using Special Ops Kit weapons without losing the multiplier.
Expert Special Ops
Kill 10 enemies without dying using Special Ops Kit weapons.
Expert Support
Kill 10 enemies using Support Kit weapons without losing the multiplier.
Expert Support
Kill 10 enemies without dying using Support Kit weapons.
Expert Use Of Mortar
Kill 3 enemies and no allies with a single Mortar Strike.
Expert Use Of Mortar
Kill 5 enemies and no allies with a single Mortar Strike.
Grenadier
Kill 20 enemies with grenades in a single mission.
Grenadier
Kill 20 enemies with grenades in a single round.
Hotswap Challenge
When doing the Hotswap Challenge, it is easier if you move towards the marker to make more 'Hotswaps' available. By doing this, you will not lose 1,000 points.
Kamikaze
Be a Special Ops and get out your C4s. Get near a vehicle and put one or two C4s on it. Keep your detonator out and go in the vehicle. When you see an enemy, get out your vehicle so that it's ghost rides into the enemy. When the enemy is near the vehicle, detonate the C4s.
Limited Mines And C4
The Engineer and Special Ops have a limited number of mines and C4 they can put down. Once you put down nine, you are good. Put down ten or more and the first one you put down will disappear or explode.
Mangystau Veteran
Finish all missions in the Mangystau region.
Marksman
Kill 4 enemies with one clip of a sniper rifle.
Marksman
Kill 4 enemies with one clip of a sniper rifle.
Mechanic
Repair 5 allied vehicles in a mission using the Blowtorch. At least one third armour must be repaired.
Mechanic
Repair 5 allied vehicles without dying using the Blowtorch. At least one third armor must be repaired.
Medic
Heal 4 allies without dying using the Auto Injector. At least one third health must be restored.
Medic
Heal 4 allies without dying using the Auto Injector. At least one third health must be restored.
Meritorious
Achieve the maximum star rating in 20 missions or challenges.
Multi-player Mode: Unlimited C4
In online multi-player mode, start out with a Spec Ops. Then kill yourself. Make sure to know where you were in order to reach the weapons pack you left behind. Then, play as a Spec Ops again. Go to where your weapons pack was deposited. Switch to your C4 and throw one, but do not detonate. Then, switch weapons pack. Next, use another C4 and do not detonate. You will not run out of C4s as long as you keep switching packs. Repeat these steps and one of the weapons packs should contain as many C4s as when you switched packs. This can also lead to a large explosion if your C4s were thrown near each other. However, this glitch is only limited to the immediate area unless you wish to walk back and forth from your target or you killed yourself near your target (for example, a large explosion with a helicopter, tank, or jeep and use the mass amount of C4s as a kamikaze attack).
Multi-player: Conquest Game
In a conquest game in multi-player mode, load up a chopper to its maximum and the paradrop one person at a time over the flag. This can be done five times total, including the chopper pilot.
Kill 5 enemies without dying using water based vehicles.
Navy Cross
Kill 5 enemies using water based vehicles without losing the multiplier.
Practiced
Participate in 50 game sessions.
Qyzylorda Veteran
Finish all missions in the Qyzylorda region.
RPG Rocket Challenge
On the RPG Rocket Challenge, the further you are away when you blow a vehicle up, the more points you get. An easy way to rack up points is to take down a vehicle's shield down at close range, hotswap to a further away RPG man, then finish the vehicle off.
Sapper
Kill 20 enemies using C4 or landmines in a single mission.
Sapper
Kill 20 enemies using C4 or landmines in a single round.
Seasoned
Participate in 200 game sessions.
Team
Finish 5 major victories.
Unlimited health
Press Start in game play then hold RB and LB. Then press X(2) then you will hear beep beep beep and you should live for ever.
Unlock all Weapons
Hold the white and black and enter right, right, down, up, left, left while playing the game.
Veteran
Participate in 500 game sessions.
Victorious China
Finish all China missions.
Victorious NATO
Finish all NATO missions.
Weapon And Equipment Upgrades
Collect the indicated number of stars to unlock the corresponding upgrade in single player mode.
105mm Cannon (Increased Ammo 150): 133
120mm Cannon (Increased Ammo 150): 133
125mm Cannon (Increased Ammo 150): 133
23mm Cannon (Increased Ammo 3,000): 133
25mm Cannon (Increased Ammo 3,000): 133
30mm Cannon (Increased Ammo 750): 133
40mm Cannon (Increased Ammo 3,000): 133
70mm Rocket (Increased Ammo 150): 171
90mm Cannon (Increased Ammo 150): 133
Antitank Missile (Increased Ammo 75): 171
Assault Rifle (45-Round Clip): 32
Assault Rifle (Armor-Piercing Bullets): 253
Assault Rifle (Increased Ammo 225): 82
Assault Rifle (Increased Zoon): 152
Auto-Injector (Increased Ammo 5): 158
Blowtorch (Increased Ammo 1,500): 89
C4 Explosive (Increased Ammo 6): 101
Forward Observer (Extended Target Length): 183
Forward Observer (Increased Ammo 6): 120
Frag Grenade (Increased Ammo 5): 196
Grenade Launcher (Increased Ammo 5): 63
Grenade Launcher (Increased Ammo 90): 108
Laser Target Designator (Bunker Buster Splash Damage): 247
Laser Target Designator (Increased Zoom): 234
Laser Target Designator (Increased Ammo 2): 202
Locking Missile (Increased Ammo 6): 215
Machine Gun (150-Round Clip): 38
Machine Gun (Armor-Piercing Bullets): 266
Machine Gun (Increased Ammo 1500-3000): 57
Machine Gun (Increased Ammo 300): 139
Mine (Increased Ammo 5): 177
Mortar Strike (Carpet Bomb): 259
Mortar Strike (Increased Ammo 2): 209
Pistol (23-Round Clip): 06
Pistol (Increased Ammo 45): 25
Rocket Launcher (Homing Missle): 228
Rocket Launcher (Increased Ammo 8): 19
Rocket Launcher (Increased Zoom): 76
Shotgun (12-Round Clip): 51
Shotgun (Increased Ammo 48): 114
Smoke Grenade (Increased Ammo 5): 145
Sniper Rifle (9-Round Clip): 44
Sniper Rifle (Armor-Piercing Bullets): 221
Sniper Rifle (Increased Ammo 15): 95
Sniper Rifle (Increased Zoom): 164
Stun Grenade (Increased Ammo 5): 190
Sub-Machine Gun (45-Round Clip): 13
Sub-Machine Gun (Armor-Piercing Bullets): 240
Sub-Machine Gun (Increased Ammo 225): 70
Sub-Machine Gun (Increased Zoom): 126