What is Nvg?
1.
Night-Vision Goggles
A pair of hi-tech goggles that fit on the top-half of your head. How they work is that they amplify any small light within existence of a dark room, so that the dark room can be seen, often in a green color.
"Put on your NVG's."
-a commando in a mission advising his comrade in a pitch-black room
See
