Spy Plan (3 kills): Shows enemies on the mini-map. Can be shot down.
RC-XD (3 kills): A remote-controlled explosive device.
Counter-Spy Plane (4 kills): Temporarily disables enemy mini-map.
SAM Turret (4 kills): Airdrop a placeable SAM that destroys aircraft.
Care Package (5 kills): Airdrop a random weapon, killstreak, or ammo crate.
Napalm Strike (5 kills): Airstrike that covers an area in napalm.
Sentry Gun (6 kills): Airdrop a placeable Sentry Gun.
Mortar Team (6 kills): Target three locations to bombard with mortar strikes.
Attack Helicopter (7 kills): Call in a support helicopter.
Valkyrie Rockets (7 kills): Launcher with 2 player launched, remote controlled rockets.
Blackbird (8 kills): Shows both enemy position and direction on the mini-map. Cannot be shot down.
Rolling Thunder (8 kills): Carpet bombing airstrike.
Chopper Gunner (9 kills): Be the gunner of an attack helicopter.
Attack Dogs (11 kills): A pack of attack dogs that hunt the enemy down.
Gunship (11 kills): Be the pilot of an attack helicopter.