U.S. Marines with Marine Light Attack Helicopter Training Squadron (HMLAT) 303, Marine Aircraft Group 39, 3rd Marine Aircraft Wing prepare an AH-1Z Viper for a mass flight at Marine Corps Air Station Camp Pendleton, California. HMLAT-303 is the fleet replacement squadron for the H-1 series aircraft, responsible for training Marines to safely fly the Marine Corps attack helicopters. The Marines with HMLAT-303 demonstrated the tactical capabilities and combat power of the H-1 platform by completing this mass flight and continue to train the next generation of warriors. Video credit: Cpl. Levi Voss
