HMLA 269 (USMC) HMLA 269 is a Helicopter Attack Squadron of the United States Marine Corps (USMC). Its primary role involves conducting assault, armed reconnaissance, and support operations using AH-1Z Viper attack helicopters. The squadron is part of Marine Aircraft Group 39 (MAG-39) based at Camp Pendleton, California. HMLA 269 has a rich history dating back to its establishment in 1948, participating in various conflicts including the Korean War, Vietnam War, Operation Desert Storm, and subsequent operations in Iraq and Afghanistan. The squadron's mission is to provide the Marine Air-Ground Task Force (MAGTF) with responsive, lethal, and versatile attack helicopter capabilities to execute air-ground operations in support of Marine Corps objectives.