170131-N-CS953-004 ARABIAN SEA (Jan. 31, 2016) French Marine Nationale Quartermaster 2nd Class Adrienne Hennuyer races Damage Control Fireman Gregory Desilva to put on a firefight ensemble during Exercise Unified Trident 17 cross deck training aboard the Arleigh Burke-class guided-missile destroyer USS Mahan (DDG 72). Unified Trident is a multilateral maritime exercise with the U.S. Navy, Royal Navy, Royal Australian Navy and French Marine Nationale to enhance mutual capabilities, improve tactical proficiency and strengthen partnerships. (U.S. Navy photo by Mass Communication Specialist 1st Class Tim Comerford/Released)