Joint Chiefs of Staff Members of the Joint Chiefs of Staff in the Pentagon conference room, more commonly referred to as "The Tank." From left to right: Vice Chairman of the Joint Chiefs of Staff Air Force Gen. John E. Hyten; Chairman of the Joint Chiefs of Staff Army Gen. Mark A. Milley; Chief of Staff of the Army Gen. James C. McConville; Commandant of the Marine Corps Gen. David H. Berger; Chief of Naval Operations Adm. Michael M. Gilday; Chief of Staff of the Air Force Gen. Charles Q. Brown Jr.; Chief of the National Guard Bureau Army Gen. Daniel R. Hokanson; and Chief of Space Operations Gen. John W. Raymond. SHARE: Download: Full Size (1.94 MB) Tags: Chairman, Milley Credit: Navy Petty Officer 1st Class Carlos M. Vazquez II, DOD VIRIN: 201211-D-WD757-0038.JPG Photo Gallery