HMH-462

Marine Heavy Helicopter Squadron 462
HMH-462 Unit insignia
Active	April 15, 1944 - September 10, 1945 November 1, 1957 - present
Country	United States
Allegiance	United States of America
Branch	United States Marine Corps
Type	Marine Heavy Helicopter Squadron
Role	Assault Support
Part of	Marine Aircraft Group 16 3rd Marine Aircraft Wing
Garrison/HQ	Marine Corps Air Station Miramar
Nickname(s)	"Heavy Haulers" "The Screw Crew"
Tail Code	YF
Engagements	Vietnam War * Operation Eagle Pull * Operation Frequent Wind Operation Desert Storm Operation Iraqi Freedom * 2003 invasion of Iraq

Marine Heavy Helicopter Squadron 462 (HMH-462) is a United States Marine Corps helicopter squadron consisting of CH-53E Super Stallion heavy transport helicopters. The squadron, known as the "Heavy Haulers", is based at Marine Corps Air Station Miramar, California and falls under the command of Marine Aircraft Group 16 (MAG-16) and the 3rd Marine Aircraft Wing (3rd MAW).

Marine Fighting Squadron 462 (VMF-462) was activated Marine Corps Air Station El Centro, California on April 15, 1944. On October 10, 1944 the squadron absorbed personnel and equipment from VMF-481 and they were redesignated a fighter pilot replacement training unit. The unit flew the Vought F4U-1 Corsair during this time. Shortly thereafter they transferred to Marine Corps Air Station El Toro, California and remained there until the end of the war. The squadron was quickly deactivated after the war's end on September 10, 1945.

On November 1, 1957, 462 was reactivated at Marine Corps Air Facility Santa Ana, California as Marine Helicopter Transport Squadron (Medium) 462 HMR(M)-462. In March 1958 the squadron received the Sikorsky HR2S-1(CH-37 Mojave), known as the "Deuce." In July 1958 the squadron participated in NASA’s abort recovery tests of the Mercury space capsule in the Salton Sea. During July 1959 HMR(M)-462 worked with the United States Army in El Paso, Texas to conduct the initial aerial transport tests of the Hawk missile system. One year later, the squadron worked with Convair Astronautics Corporation in San Diego to help construct Atlas missile silos. Also during 1960, HMR(M)-462 joined with the Federal Aviation Administration, Sikorsky Aircraft, the U.S. Army, New York Airways and British technical representatives of the Decca Corporation to establish Instrument Flight Procedures for helicopters. In June 1965 the squadron was once again decommissioned and placed in a cadre status as the Marine Corps awaited the arrival of the CH-53A "Sea Stallion."