150508-N-ZZ999-001 SIMONS TOWN, South Africa (May 8, 2015) U.S. 6th Fleet Vice Commander Rear Adm. Tom Reck, left, speaks with Cmdr. Thamsanqa Matsane aboard the South African navy submarine SAS Queen Modjadji (S103) during a key leader engagement visit, May 8, 2015. (U.S. Navy photo/Released)