The aircraft carrier USS Harry S. Truman (CVN 75), center background, and the guided missile cruiser USS Gettysburg (CG 64), center foreground, sail with the Italian aircraft carrier ITS Cavour (CVH 550), left, and the French aircraft carrier Charles de Gaulle (R91), the flagship of French Task Force 473, in the Gulf of Oman Jan. 3, 2014. The Harry S. Truman Carrier Strike Group conducted operations with the task force to improve interoperability, enhance mutual maritime capabilities and promote long-term regional stability in the U.S. 5th Fleet area of responsibility.