170109-N-CS953-127 ARABIAN SEA (Jan 9, 2017) Boatswain's Mate 1st Class Jason Finch watches Lt. Joel Venable demonstrate baton techniques against Gunner's Mate 2nd Class Sabriel Lewis during security reaction force basic training aboard the Arleigh Burke-class guided-missile destroyer USS Mahan (DDG 72). The ship is deployed in the U.S. 5th Fleet area of operations in support of maritime security operations and theater security operation efforts. (U.S. Navy photo by Mass Communication Specialist 1st Class Tim Comerford/Released)