Rush'n attack (Xbox 360) - "Stealth" Achievement

Complete Missile Base, defeating less than 18 enemies.
Walkthrough with tips on the screen.

[@KDRatioShow]

Me and my buddy just played the NES version of this on our channel and got OBLITERATED by those high flying jump kickin Russian commandos! If you are ever feeling down, you should have a look haha. Keep up the good work!