Simply click on a Medal to go to it's description.
(Not all of the possible medals are shown.)

Killing Spree

Kill 5 enemies in a row without dying.

Running Riot

Kill 10 enemies in a row without dying.

Rampage

Kill 15 enemies in a row without dying.

Berserker

Kill 20 enemies in a row without dying.

Double Kill

Kill two enemies within 4 seconds of each other.

Triple Kill

Kill 3 enemies within 4 seconds of each other.

Killtacular

Kill 4 enemies within 4 seconds of each other.

Kill Frenzy

Kill 5 enemies within 4 secionds of each other.

Killtrocity

Kill 6 enemies within 4 seconds of each other.

Sniper Kill

Kill an enemy with a Sniper shot to the head.

Splatter

Kill an enemy by running over them with a vehicle.

Beat Down

Kill an enemy by a melee.

Assassination

Melee an enemy from behind.

Sticky

Grenade stick an enemy.

Carjacking

Steal a vehicle from an enemy.

Flag Carrier Kill

Kill the Flag Carrier.

Bomb Carrier Kill

Kill the Bomb Carrier

Flag Taken

Take the enemy Flag from their base.

Flag Return

Return your flag to your base.

Bomb Planted

Successfully plant the bomb at the enemy base.