Provide the active component a combat-ready force to augment and reinforce regular forces in Major Regional Contingency and to provide relief to these forces during times of high tempo operations. Training must be such that this integration is seamless. Additionally, HMH-772 will reach out to the community in which it serves to tell the Marine Corps story, establish a civilian support base, and when so tasked, to provide assistance to the community during emergencies or disaster relief.
In 1970 the squadron moved from NAS Willow Grove, PA to NAS Lakehurst, New Jersey. The following year, 1971, HMH-772 transitioned to the more capable CH-53A Sea Stallion helicopter. Redesignated Marine Heavy Helicopter Squadron 772, the squadron returned to NAS Willow Grove in 1972 and joined MAG-49. In January 1986, the squadron was asked to support the SAR effort following the Space Shuttle Challenger disaster.
In 1991 the Squadron was mobilized in support of Operation Desert Storm. The squadron aircrew flew fourteen CH-53A aircraft across the country to join the 3rd MAW and awaited further orders to Okinawa, Japan. While in Okinawa with the 1st MAW the Squadron transitioned to the CH-53D aircraft. From Okinawa the squadron embarked aboard the and provided support for Operation Fiery Vigil, which was the evacuation of personnel from the Republic of the Philippines after the volcano Mount Pinatubo erupted. During this time the squadron also provided support for Operation Sea Angel the humanitarian relief operations in Bangladesh. For these actions, HMH-772 was awarded another Meritorious Unit Commendation. The Squadron returned to CONUS in November 1991, was deactivated and was reassigned back to the 4th MAW.
On March 25, 2009 HMH-772 was mobilized to deploy to Afghanistan in support of Operation Enduring Freedom. As part of the workup, HMH-772 broke down five CH-53E Super Stallions for Air Force C-5 and C-17 transport to Afghanistan. On April 30, 2009, approximately 100 Marines departed NAS JRB Willow Grove. These Marines joined with HMH-361 at Kandahar Air Base. The remaining Marine arrived with the five CH-53Es throughout the month of May. In June 2009, HMH-772 part of MAG-40 moved to Camp Leatherneck in the Helmand Province to begin supporting operations in the region. The “Hustlers” took part in Operation Strike of the Sword, the largest movement of Marines Since the Vietnam War. HMH-772 was the first unit to airlift the Marine Corps M777A2 Howitzer in combat. The howitzers were lifted from Firebase Fiddler's Green and taken to FOB Golestan. After spending 8 months deployed, the “Hustlers” of HMH-772 returned to NAS JRB Willow Grove, PA in December 2009. They later de-mobilized on March 24, 2010, and continue to provide support to the Fleet Marine Force.
Japan UDP
In March 2013 HMH-772 was mobilized to do the Unit Deployment Program and deployed to Okinawa, Japan. They were joined with HMLA-167 out of MCAS New River. Once they arrived in Japan and were reinforced. The unit returned in November 2013 and demobilized that following winter.