150508-N-RB579-015 MINDELO, Cabo Verde (May 8, 2015) U.S. Ambassador to Cabo Verde Donald L. Heflin, center, speaks with Capt. James Regan, ship master of the Military Sealift Command USNS Spearhead (JHSV 1), left, and Cmdr. Matthew Flemming, commander of Africa Partnership Station mission, during a tour of Spearhead. Spearhead is on a deployment in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Joshua Davies/Released)