WTI Course


Marines of Marine Forces Reserve are participating in WTI 1-18 during their annual training to increase their proficiency with the High Mobility Artillery Rocket System and to build experience using HIMARS to fire Guided Multiple Launch Rocket System rockets, advancing their combat effectiveness and readiness for future exercises and deployments.



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Video by Lance Cpl. Daniel Betancourt

Weapons and Instructor course 1-18

  • Marine Forces Reserve
  • Oct. 11, 2017 | 1:59

Marines with 3rd Platoon, Rocket Battery F, 2nd Battalion, 14th Marine Regiment, Marine Forces Reserves, conduct preparations and training drills during Weapons and Tactics Instructor course 1-18 at Yuma, Arizona, Oct 6-19, 2017. Half of the total force's High Mobility Artillery Rocket System capability resides in the Reserve component and WTI 1-18 while improving their capabilities, combat effectiveness and readiness to increase interoperability with the active component. U.S. Marine Corps Video by LCpl. Daniel R. Betancourt Jr.

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