Office Tour Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, gives German Inspector Gen. Eberhard Zorn, chief of staff of the Federal Armed Forces, a tour of his office at the Pentagon during a counterpart visit, Sept. 29, 2018. SHARE IMAGE: Download Image: Full Size (1.06 MB) Tags: Chairman, Dunford Photo By: Navy Petty Officer 1st Class Dominique A. Pineiro VIRIN: 180919-D-PB383-027C.JPG Photo Gallery