Warhawk
57 Achievements
PS3
Aerial Ballet
While flying a jetpack, kill an enemy (who is also flying a jetpack) with any weapon other than the Rocket Launcher.
8.1%
How to unlock the Aerial Ballet achievement in Warhawk - Definitive Guide
Both players should spawn in and obtain jetpacks. Both players must be in the air. You can hover by pressing . Allow Player 1 to kill Player 2 with any weapon other than a rocket launcher. The pistol you spawn in with will work fine though a rifle would kill more quickly.