Rob Emahiser, Jacksonville Beach Ocean Rescue captain, and Jeff Royer, a Coast Guard Sector Jacksonville command duty officer, watch as members of the Coast Guard and beach rescue participate in a rescue exercise at Jacksonville Beach, Florida, Tuesday, June 24, 2014. The exercise involved a beach swimmer swept out to sea and was created to test all participating agencies' communication and coordination. (U.S. Coast Guard photo by Petty Officer 1st Class Lauren Jorgensen)