160112-N-XF387-040 YOKOSUKA, Japan (Jan. 12, 2016) Machinist's Mate 1st Class Steven Seret, attached to the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19), performs maintenance on the lube drainage system in the fire room. Blue Ridge is moored at Commander, Fleet Activities Yokosuka wrapping up a selected restricted availability maintenance period, which will allow the ship to undertake future patrols, ensuring the safety and security of Pacific sea lanes. (U.S. Navy photo by Mass Communication Specialist 3rd Class Liz Dunagan/Released)