190506-N-YD647-0114 SANTA RITA, Guam (May 6, 2019) Machinery Repairman 1st Class Andrew Mullet, right, assigned to the submarine tender USS Emory S. Land (AS 39), discusses the functions of the ship's machine shop with Guam Gov. Lou Leon Guerrero, center, and Lt. Gov. Josh Tenorio, left, during a tour of the ship at Naval Base Guam, May 6. Guam is the homeport for the U.S. Navy's only two submarine tenders, Emory S. Land and USS Frank Cable (AS 40), which provide maintenance, hotel services and logistical support to submarines and surface ships in the U.S. 5th and 7th Fleet areas of operation. (U.S. Navy photo by Mass Communication Specialist 3rd Class Destinyy Reed/Released)