Gas Turbine Systems Technician (Mechanical) 3rd Class Brian Caver, from San Diego, inspects an gas turbine engine exhaust pipe inside the uptake room aboard the Arleigh Burke class guided missile destroyer USS Lassen (DDG 82)

YOKOSUKA, Japan (May. 05, 2009) Gas Turbine Systems Technician (Mechanical) 3rd Class Brian Caver, from San Diego, inspects an gas turbine engine exhaust pipe inside the uptake room aboard the Arleigh Burke class guided missile destroyer USS Lassen (DDG 82). Lassen is assigned to Destroyer Squadron 15 and is undergoing a scheduled dry dock ship's restricted availability. (U.S. Navy photo by Mass Communication Specialist Seaman Charles Oki) File# 090505-N-2013O-043