Player Embed Code: Download Embed Share Senior Officers Discuss Military Personnel Posture at House Hearing Defense.gov April 13, 2018 | 01:08:10 Army Lt. Gen. Thomas C. Seamands, deputy chief of staff for manpower and personnel; Navy Vice Adm. Robert P. Burke, deputy chief of naval operations for manpower and personnel; Air Force Lt. Gen. Gina M. Grosso, deputy chief of staff for manpower, personnel and services; and Marine Corps Lt. Gen. Michael A. Rocco, deputy commandant for manpower and reserve affairs, testify at a House Armed Services Committee hearing on the military's personnel posture, April 13, 2018.