Pentagon Briefing Dana White, assistant to the defense secretary for public affairs, and Marine Corps Lt. Gen. Kenneth F. McKenzie Jr., director of the Joint Staff, brief reporters at the Pentagon, Oct. 19, 2017. DoD photo by Air Force Staff Sgt. Jette Carr SHARE IMAGE: Download Image: Full Size (1.81 MB) Tags: Briefings, MARINE CORPS, MARINES Photo By: Staff Sgt. Jette Carr VIRIN: 171019-D-GY869-117Y.JPG Photo Gallery