150401-N-AT895-204 PENSACOLA, Fla. (April 1, 2015) Chief of Naval Operations (CNO) Adm. Jonathan Greenert, center left, and U.S. Rep. Jeff Miller of Florida tour the littoral combat ship USS Independence (LCS 2). Independence is in Pensacola for testing and evaluation of the mine countermeasure package. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)