U.S. Marines with Marine Wing Support Squadron 373,

U.S. Marines with Marine Wing Support Squadron 373, Marine Aircraft Group 16, 3rd Marine Aircraft Wing, refuel a Bell AH-1Z Viper during Integrated Training Exercise 1-21 at Marine Corps Air Ground Combat Center, Twentynine Palms, California, Oct. 22, 2020. ITX is the most comprehensive training conducted at MCAGCC and focuses on the tactical application of combined-arms maneuver, offensive and defensive operations during combat. (U.S. Marine Corps photo by Lance Cpl. Gustavo Romero)