With the mooring of the Los Angeles class submarine Bremerton (SSN-698) on April 16, Apra Harbor now has seven submarines in port. This is the highest number of submarines in the harbor since the re-establishment of Commander, Submarine Squadron (SUBRON) 15 in 2001. The submarines are conducting maintenance prior to continuing their deployments. The submarines include (from top left, clockwise), the Japan Maritime Self-Defense Force submarine JS Hakuryu (SS-503), the Los Angeles class submarines Cheyenne (SSN-773), Bremerton, and Charlotte (SSN-766), Ohio (SSGN-726), the Los Angeles class submarines Oklahoma City (SSN-723), and Key West (SSN-722), and the submarine tender Frank Cable (AS-40) on 17 April 2013