Night Debriefing Marines attend a debriefing after night live-fire assault training using night-vision devices at Fort A.P. Hill, Va., Dec. 2, 2017. The Marines are assigned to the 2nd Battalion, 8th Marine Regiment. Marine Corps photo by Lance Cpl. Timothy J. Lutz SHARE IMAGE: Download Image: Full Size (2 MB) Photo By: Lance Cpl. Timothy Lutz VIRIN: 171204-M-LF768-2287C.JPG Photo Gallery