Pentagon Briefing Chief Pentagon spokesperson Dana W. White and Marine Corps Lt. Gen. Kenneth F. McKenzie Jr., director of the Joint Staff, brief reporters at the Pentagon, April 19, 2018. DoD photo by Air Force Tech. Sgt. Vernon Young Jr. SHARE IMAGE: Download Image: Full Size (2.7 MB) Tags: Briefings, Marine Corps, Marines Photo By: Tech. Sgt. Vernon Young Jr. VIRIN: 180419-F-IO684-001.JPG Photo Gallery