Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Achtung Panzer!	500 kills with PanzerTurm.
All quiet on the beach	1000 kills with MG08.
Anti-everything!	1000 kills with Flak88.
Bane of Brothers	Kill 1000 infantry.
Blitzkrieg!	1000 kills with PanzerTurm.
Blockade Runner	Kill 100 watercraft.
Boat sinker	Kill 50 watercraft.
Defender	2+ hours gameplay.
Destroyer killer	Kill 200 watercraft.
Diving Eagle badge	Kill 50 aircraft.
Doom of Tanks	Kill 100 tanks.
Eagle badge	Kill 10 aircraft.
Firefighter	Kill 100 flamethrowers.
Fleet killer	Kill 500 watercraft.
Golden Cross	100 kills.
Grand Cross	10000 kills.
Iron Cross	20 kills.
Knight's Cross with Golden Oakleaves, Swords and Diamonds	5000 kills.
Knight's Cross with Oak Leaves, Swords, and Diamonds	2000 kills.
Knight's Cross with Oak Leaves, and Swords	1500 kills.
Knight's Cross with Oak Leaves	1000 kills.
Knight's Cross	750 kills.
Knight's War Merit Cross 1st Class	500 kills.
Knight's War Merit Cross 2nd Class	200 kills.
Knock-knock!	500 kills with Flak88.
Long Service Award	50+ hours gameplay.
Master of the Seas	Kill 1000 watercraft.
Minesweeper	Kill 10 watercraft.
Schützen!	Kill 5000 infantry.
Severloh!	1000 kills with MG42.
Silver Cross	50 kills.
Storm badge	Kill 500 aircraft.
The Buzzsaw	500 kills with MG42.
Thunder badge	Kill 100 aircraft.
Traffic Control	Kill 50 jeeps/halftraks.
Traffic barricade	Kill 100 jeeps/halftraks.
Veteran	10+ hours gameplay.
War Merit Medal	10 kills.
Wave breaker	Kill 20 watercraft.
Your grandpa's machinegun	500 kills with MG08.