Rep. Mac Thornberry, center-right, discusses maintenance and readiness issues with Marines from Marine Medium Tiltrotor Squadron 264 at Marine Corps Air Station New River, N.C., March 18, 2016. Thornberry also serves as the Chairman of the House Armed Services Committee, and met with units from across II Marine Expeditionary Force to discuss force-related topics. (U.S. Marine Corps photo illustration by Cpl. Lucas Hopkins/Released) - Rep. Mac Thornberry, center-right, discusses maintenance and readiness issues with Marines from Marine Medium Tiltrotor Squadron 264 at Marine Corps Air Station New River, N.C., March 18, 2016. Thornberry also serves as the Chairman of the House Armed Services Committee, and met with units from across II Marine Expeditionary Force to discuss force-related topics. (U.S. Marine Corps photo illustration by Cpl. Lucas Hopkins/Released)