HMM-166 Marines Perform Nighttime Live Fire Training

Defense Imagery Management Operations Center. Video by Michael Watkins Marines from HMM-166 perform live fire training exercise at night, from the tail gunner position of a CH-46E helicopter using a M240D machine gun. Scenes include night vision footage from the tail gunner position as they fly over a training area and practice using the weapon. Produced by Senior Airman Michael Watkins.