151027-N-JD834-055 SANTA RITA, GUAM (Oct. 27, 2015) Navy Diver 3rd Class Christopher Carlson, left, and Navy Diver 3rd Class Mark Lozano, right, step off the back of a dive boat from the submarine tender USS Emory S. Land (AS 39) as part of a dive recertification exercise. Emory S. Land is a forward deployed expeditionary submarine tender on an extended deployment conducting coordinated tended moorings and afloat maintenance in the U.S. 5th and 7th Fleet areas of responsibility. (U.S. Navy photo by Mass Communication Specialist Seaman Michael Doan/Released)