 Complete the following phrase:  On 23 February 2015, the French Navy also deployed its Task Force 473 carrier strike group to the Persian Gulf with the intent on conducting airstrikes from the aircraft carrier . The Charles de Gaulle contributed 12 Rafale fighters, 9 Dassault-Breguet Super Étendard strike aircraft, and 2 E-2C Hawkeye airborne early warning and control aircraft. The task force also included the , a Rubis-class submarine, a Durance-class tanker, and the British frigate . After eight weeks of operations, the task force left the Persian Gulf on its way to India, heralding the end of its contribution to 