LOS ALAMITOS, Calif. -- A MH-65C Dolphin helicopter from Coast Guard Air Station Los Angeles is on display at the Wings, Wheels, Rotors & Expo at Los Alamitos Army Airfield Oct. 24, 2010. The annual event provides the public with the opportunity to see various types of police, fire and military aircraft, watercraft and land vehicles. U.S. Coast Guard photo by Petty Officer 3rd Class Cory J. Mendenhall.