U.S. Navy Petty Officer 1st Class Daniel Mcelvaney, assigned to the U.S. 7th Fleet command ship USS Blue Ridge (LCC 19), gives the navigator Lt. j.g. Kyle Fitzpatrick coordinates to be charted electronically aboard the ship while departing Chinhae, South Korea, on March 15, 2010. The Blue Ridge is participating in exercise Key Resolve/Foal Eagle 2010, a joint U.S. and South Korean command-post exercise with computer-based simulations and field exercises.