Coast Guard Reservists stationed at Port Security Unit 301 in Cape Cod, Mass, perform a vehicle stop while providing security for the 2014 Joint Logistics Over-the-Shore disaster response exercise in the Port of Anchorage, Alaska, April 4, 2014. The JLOTS exercise coincided with the 50th anniversary of the magnitude 9.2 Good Friday Earthquake that struck Alaska March 27, 1964 and was designed to test the ability of local, state and federal response agencies to respond to the same disaster using modern equipment and techniques. (U.S. Coast Guard photo by Chief Petty Officer Kip Wadlow)