GIAMBASTIANI IN TUNISIA U.S. Navy Adm. Edmund P. Giambastiani, vice chairman of the Joint Chiefs of Staff, meets Tunisian Rear Adm. Tarak EL Arbi, Tunisian Navy Chief of Staff, at the Carthage Aiport in Tunis, Tunisia, May 4, 2007. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 637782-L-DTK55-543.jpg Photo Gallery