Secretary Cohen and Minister Modise sign a Memorandum of Understanding. Secretary of Defense William S. Cohen (left) and Minister of Defense Joe Modise (right) sign a Memorandum of Understanding on Environmental Security at the Western Province Command (Castle), Cape Town, Republic of South Africa, on Feb. 10, 1999. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 116949-F-WKO65-180.jpg Photo Gallery