Legion Assault

Legion Assault is an Unarmed perk in Fallout: New Vegas.

Requirements
It is acquired by talking to Lucius in Caesar's tent with an Unarmed skill of 50, and if your reputation with Caesar's Legion is "Accepted" or above. Since it is a dialogue check, skill magazines and chems like Buffout can help you meet the requirements.

Effects
Perform a power attack while running forward to perform the Legion Assault. When performing this move in third person, the Courier runs forward, leaps into the air, and thrusts their right palm forward before landing back on the ground.