160604-N-UD666-114 PACIFIC OCEAN (JUNE 4, 2016) USS Carl Vinson (CVN 70) Sailors participate in a warm-up during a Morale, Welfare and Recreation (MWR) sponsored team fitness challenge ship’s in the hangar bay. The ship is underway conducting command assessment of readiness and training (CART) II off the coast of Southern California (U.S. Navy Photo by Mass Communication Specialist Seaman Apprentice Daniel P. Jackson Norgart/Released)