ALAMEDA, Calif. - Rear Adm. Christopher Colvin, deputy commander Pacific Area, Capt. Gary Spenik, commander Base Alameda and other representatives render salutes during a memorial ceremony held for the deceased air crew of Coast Guard helicopter 6535 on Coast Guard Island in Alameda, March 7, 2012. Lt. Cmdr. Dale Taylor, Lt. j.g. Thomas Cameron, Chief Petty Officer Fernando Jorge and Petty Officer 3rd Class Andrew Knight died when their helicopter crashed in Mobile Bay during a training mission Feb. 28, 2012. U.S. Coast Guard photo by Petty Officer 3rd Class Caleb Critchfield.