The squadron was originally established as HMR-362 on 20 April 1952 as part of
Marine Helicopter Transport Group 36 (MAG(HR)-36) which was established on 2 June 1952. The squadron was initially equipped with the
Sikorsky HRS. In the early 1960s HMM-362 formed part of
Marine Aircraft Group 16 (MAG-16) at
Marine Corps Air Station Futenma. On 1 January 1962 it embarked on . In late March the squadron participated in
SEATO Exercise Tulungan in the Philippines, on the conclusion of that exercise it embarked on the
Princeton and went to
Naval Air Station Cubi Point to exchange some helicopters with
HMM-261. This mission codenamed
Operation Shufly was to increase the mobility of
Army of the Republic of Vietnam (ARVN) units fighting the
Vietcong (VC) in the rice producing Delta region. On 1 February 1964 the squadron replaced
HMM-361 as the
Shufly squadron at
Da Nang Air Base. During this deployment the squadron trained
Republic of Vietnam Air Force (RVNAF) pilots how to fly the UH-34 in preparation for the establishment of RVNAF UH-34 squadrons. During this time it supported
Operation Harvest Moon. In late January the squadron supported
Operation Double Eagle landing the Battalion Landing Team (BLT)
2nd Battalion, 3rd Marines. During this time it supported
Operation Deckhouse V. Several squadron UH-34s would be kept on standby in revetments at
Khe Sanh Combat Base in January–February to conduct emergency medevac and resupply missions. On its return to shore the squadron was assigned to support the
9th Marine Amphibious Brigade. HMH-362 ended 2002 with a culmination of over 59,000 Class A mishap-free flight hours. After returning to Kaneohe Bay in 2002, HMH-362 resumed its assault support mission throughout the Hawaiian Islands. In September 2003, HMH-362 once again returned to the Western Pacific in support of the Unit Deployment Program, deploying with eight CH-53D aircraft to MCAS Iwakuni, Japan. Over the six-month period, the squadron participated in exercises in the Republic of the Philippines. Additionally, the squadron deployed two separate training detachments to the Republic of Korea in January 2004. In March 2004, HMH-362 returned to the Republic of Korea in support of Exercise Foal Eagle. Additional high lights from UDP ’03-’04 included a three-week training detachment to the Japanese island of Okinawa, and support of Exercise Yamasakura on mainland Japan. HMH-362 redeployed to its home station of MCB Kaneohe Bay in April 2004 to resume its assault support mission in the Hawaiian Islands. The Ugly Angels embarked on its third UDP tour in the spring of 2005, spending six months aboard MCAS Futenma in Okinawa, Japan. That summer, one-half of the squadron was attached to the aviation combat element for the
31st Marine Expeditionary Unit (31st MEU) and participated in the Philippines Bilateral Exercise (PHIBLEX) aboard the . In November 2005, the squadron conducted a presidential support mission during which it flew logistical support missions for the Commander-in-Chief’s visit to
Osaka, Japan. The squadron’s flawless execution of that mission prompted a second presidential support operation the following February in Hyderabad, India. In July, 2006, HMH-362 operated aboard the as the
aviation combat element for the RIMPAC exercise 2006.
Operation Iraqi Freedom 2007 would see HMH-362 participate in its first major combat operation since Desert Storm. On 3 April, the Ugly Angels departed MCAS Kaneohe Bay, Hawaii for a planned seven-month tour aboard
Al Asad Airbase in western Iraq as part of OIF 06-08. The squadron officially assumed their mission following a transfer of authority from HMH-363 on 13 April, and subsequently flew over 380 combat flight hours in the first two weeks in the Al Anbar Province. The "Ugly Angels" remained there for seven months and returned in November 2007. During the deployment, HMH-362 became the first heavy lift helicopter squadron in OIF to incorporate the "Aeroscout" mission. The Marine Corps Aviation Association honored the "Ugly Angels" by awarding the squadron the Keith B. McCutcheon Award as Marine Heavy Helicopter Squadron of the Year. ==Operation Iraqi Freedom to Operation Enduring Freedom==