Secretary Cohen inspects the troops at the Army Headquarters, Brasilia, Brazil. Secretary of Defense William S. Cohen inspects the troops at the Army Headquarters, Brasilia, Brazil, on May 26, 1998. Cohen is meeting with Brazilian defense leaders to strengthen U.S.-Brazilian relationships. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 577161-Z-GLE84-535.jpg Photo Gallery