Field Order

Field Orders are special assignments in Call of Duty: Ghosts. They first appear as blue suitcases dropped from the first death of the match. Once the suitcase is picked up, the player is given a random special assignment/challenge. If players fail to complete the Order and dies carrying the case, it will be dropped, players can pick it up again, and a new random order is given to the next player who picks it up. Once the Order is completed, they will be rewarded with a Care Package Marker. The Care Package can contain random killstreak rewards, but sometimes contains very powerful rewards such as the K.E.M. Strike. Several Field Order rewards are map-exclusive, and players will know which ones from which maps by the grim reaper symbol above the crate after it is delivered. When the Order is completed, the next suitcase will drop from the next death of the match, and the cycle continues.

When a player puts on a Juggernaut suit, they will receive Juggernaut-exclusive orders to complete (depending on what type of Juggernaut) and can earn another care package.

Field Orders (some number of kills may vary from 1-3)

 * Get 2 kills while crouched.
 * Get 1 kill while prone.
 * Earn 1 kill by melee (knife).
 * Get 1 kill while jumping.
 * Kill an enemy from behind.
 * Get 3 non-streak kills.
 * Get 3 kills from a picked up weapon.
 * Get 1 kill from an explosive non-streak weapon (i.e. Grenades).
 * Humiliate the next enemy you kill (players walk over the enemy's corpse and "tea-bag" the enemy - crouch and stand repeatedly once)

Juggernaut Orders

 * Maniac: Earn 6 melee kills.
 * Juggernaut: Get 7 kills
 * Recon: ???

Map-exclusive Rewards (more may yet to be discovered)

 * Strike Zone: K.E.M. Strike.
 * Whiteout: Satellite Crash.
 * Sovereign: Sabotage.
 * Warhawk: Mortar Fire.
 * Siege: Missile Strike.

Trivia

 * The "Kill an enemy from behind" Field order can be completed by Killstreaks such as the Intelligent Munitions System.