Official websites use .mil
Secure .mil websites use HTTPS
More Information
U.S. Marines with A Company, 4th Tank Battalion, 4th Marine Division conduct a battlesight zero exercise on M1A1 Abrams tanks during Integrated Training Exercise 4-19 at Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., June 8, 2019. ITX 4-19 is a live-fire and maneuver combined arms exercise designed to train battalion and squadron-sized units in tactics, techniques, and procedures required to provide a sustainable and ready operational reserve for employment across the full spectrum of crisis and global engagement. (U.S. Marine Corps video by Lance Cpl. Faeth Webb)
Tags
live-fireMARFORRESbattle sight zeroMarine Forces ReserveMFRreserve MarinesM1A1Integrated Training ExerciseITXMFRITX419trainingTwentynine PalmsreserveTANKSabramsReserves
June 8, 2019 | 1:29
June 5, 2026 | 0:32
June 3, 2026 | 2:05
June 1, 2026 | 1:54
June 1, 2026 | 0:30
April 24, 2026 | 50:28
April 17, 2026 | 2:27
April 17, 2026 | 1:56
April 17, 2026 | 1:21
March 25, 2026 | 2:04
March 17, 2026 | 1:57
March 14, 2026 | 1:59
March 11, 2026 | 0:36
Feb. 24, 2026 | 3:19
Jan. 28, 2026 | 3:12