130905-N-LS794-008 SANTA RITA, Guam (Sept. 6, 2013) Australian navy submariners aboard HMAS Waller (SSG 75) secure mooring lines as the submarine pulls into Apra Harbor, Guam, for a port call. This is the first visit to Guam by an Australian navy submarine since 2008. (U.S. Navy photo by Mass Communication Specialist 1st Class Jeffrey Jay Price/Released)