170821-N-GL340-048 RIJEKA, Croatia (Aug. 21, 2017) A dock worker applies lubricant to the drive shaft of the Blue Ridge-class command and control ship USS Mount Whitney (LCC 20) at Viktor Lenac Shipyard in Rijeka, Croatia. Mount Whitney is forward-deployed to Gaeta, Italy, operating with a combined crew of U.S. Navy Sailors and Military Sealift Command civil service mariners. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Feddersen/Released)