The Boeing–Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter designed for the United States Army. The RAH-66 program was canceled in 2004, before mass production began, after nearly US$7 billion was spent on the program.
It kinda looks like it has its tounge sticking out at something.
That's its machine gun
Saw this heli in frontlines fuel of war.
What's epic is how the armaments are hidden until it enters attack mode.