150220-N-GZ947-037 BREMERTON, Wash. (Feb. 20, 2015) Electrician’s Mate Fireman Austin D. Bolos, from Heber, Utah, checks a fuse box during Board of Inspection and Survey (INSURV) preparation aboard the aircraft carrier USS John C. Stennis (CVN 74). John C. Stennis is undergoing an operational training period in preparation for future deployments. (U.S. Navy photo by Mass Communication Specialist Seaman Kenneth Rodriguez Santiago /Released)