Truman's commanding officer, Capt. Nicholas Dienna, left, shows U.S. ambassador to the French Republic and Principality of Monaco Jamie McCourt the aircraft carrier's position on a chart on the bridge. (U.S. Navy)A French Dassault Rafale M fighter touches down on the flight deck aboard the Nimitz-class aircraft carrier Harry S. Truman. (U.S. Navy)Jamie McCourt, U.S. ambassador to the French Republic and Principality of Monaco, observes flight operations aboard the Truman. (U.S. Navy)A French Dassault Rafale M fighter prepares to touch down on the flight deck of the Nimitz-class aircraft carrier Harry S. Truman. (U.S. Navy)