Troop Review Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, reviews troops with Greek navy Adm. Evangelos Apostolakis, chief of the Hellenic National Defense General Staff, at the Ministry of Defense in Athens, Greece, Sept. 4, 2018. SHARE: Download: Full Size (1.52 MB) Tags: Vice Chairman, Dunford Credit: Dominique A. Pineiro VIRIN: 180904-D-PB383-009.JPG Photo Gallery