3 U.S. MARINES LOST DURING THIS FIREFIGHT CAUGHT ON VIDEO

US Marines mortar team engage terrorist mortar team in an incredible battle.

3 US marines lost their lives unfortunately.

Some of the footage is very gruesome.

TURN UP YOUR VOLUME

WATCH VIDEO HERE:

http://www.youtube.com/v/TW_MfDhXyq0&hl=en_US&fs=1

CLICK ON DIAMOND-SHAPED ARROW TO PLAY THIS VIDEO