![A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, Hungarian Soldiers, and U.S. Marines on throwing smoke grenades during a Mission A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, Hungarian Soldiers, and U.S. Marines on throwing smoke grenades during a Mission](https://c8.alamy.com/comp/MCCN46/a-us-army-observer-coachtrainer-oct-instructs-georgian-army-observer-coachtrainers-octs-from-the-nato-georgian-joint-training-and-evaluation-center-hungarian-soldiers-and-us-marines-on-throwing-smoke-grenades-during-a-mission-rehearsal-exercise-mre-at-the-7th-army-training-commands-hohenfels-training-area-hohenfels-germany-feb-7-2018-the-mre-is-a-us-marine-corps-lead-exercise-involving-approximately-600-georgian-and-100-hungarian-soldiers-running-from-feb-1-28-2018-us-army-photo-by-staff-sgt-david-overson-MCCN46.jpg)
A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, Hungarian Soldiers, and U.S. Marines on throwing smoke grenades during a Mission
![Master Sgt. David Jones, an Observer/Coach Trainer with the Joint Multinational Readiness Center speaks to soldiers from the U.S.A., Lithuania, Ukraine, Serbia and Romania about safety when handling a smoke grenade during Master Sgt. David Jones, an Observer/Coach Trainer with the Joint Multinational Readiness Center speaks to soldiers from the U.S.A., Lithuania, Ukraine, Serbia and Romania about safety when handling a smoke grenade during](https://c8.alamy.com/comp/R7E567/master-sgt-david-jones-an-observercoach-trainer-with-the-joint-multinational-readiness-center-speaks-to-soldiers-from-the-usa-lithuania-ukraine-serbia-and-romania-about-safety-when-handling-a-smoke-grenade-during-preparation-for-exercise-combined-resolve-xi-dec-1-at-hohenfels-training-area-germany-cbrxi-exercise-gives-the-us-armys-regionally-allocated-combat-forces-in-europe-the-opportunity-to-execute-a-combat-training-center-rotation-with-a-joint-multinational-environment-demonstrating-their-integration-into-us-army-europe-operations-R7E567.jpg)
Master Sgt. David Jones, an Observer/Coach Trainer with the Joint Multinational Readiness Center speaks to soldiers from the U.S.A., Lithuania, Ukraine, Serbia and Romania about safety when handling a smoke grenade during
![The Observer Controller Trainer Team from the Joint Multinational Readiness Center (JMRC) supervises | Article | The United States Army The Observer Controller Trainer Team from the Joint Multinational Readiness Center (JMRC) supervises | Article | The United States Army](https://api.army.mil/e2/c/images/2019/08/08/561248/original.jpg)
The Observer Controller Trainer Team from the Joint Multinational Readiness Center (JMRC) supervises | Article | The United States Army
![A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on launching signal illuminant green star clusters during a A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on launching signal illuminant green star clusters during a](https://c8.alamy.com/comp/MCCN4A/a-us-army-observer-coachtrainer-oct-instructs-georgian-army-observer-coachtrainers-octs-from-the-nato-georgian-joint-training-and-evaluation-center-and-us-marines-on-launching-signal-illuminant-green-star-clusters-during-a-mission-rehearsal-exercise-mre-at-the-7th-army-training-commands-hohenfels-training-area-hohenfels-germany-feb-7-2018-the-mre-is-a-us-marine-corps-lead-exercise-involving-approximately-600-georgian-and-100-hungarian-soldiers-running-from-feb-1-28-2018-us-army-photo-by-staff-sgt-david-overson-MCCN4A.jpg)
A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on launching signal illuminant green star clusters during a
![A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on throwing smoke grenades during a Mission Rehearsal Exercise ( A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on throwing smoke grenades during a Mission Rehearsal Exercise (](https://c8.alamy.com/comp/M406HT/a-us-army-observer-coachtrainer-oct-instructs-georgian-army-observer-M406HT.jpg)
A U.S. Army observer coach/trainer (OC/T) instructs Georgian Army observer coach/trainers (OC/T's) from the NATO-Georgian Joint Training and Evaluation Center, and U.S. Marines on throwing smoke grenades during a Mission Rehearsal Exercise (
![A Croatian and American Observer Coach Trainer walk together after the completion of a situational training lane during Immediate Response 15 in Slunj, Croatia. Immediate Response 15 is a multinational, brigade-level, Command A Croatian and American Observer Coach Trainer walk together after the completion of a situational training lane during Immediate Response 15 in Slunj, Croatia. Immediate Response 15 is a multinational, brigade-level, Command](https://c8.alamy.com/comp/PE378A/a-croatian-and-american-observer-coach-trainer-walk-together-after-the-completion-of-a-situational-training-lane-during-immediate-response-15-in-slunj-croatia-immediate-response-15-is-a-multinational-brigade-level-command-post-exercise-utilizing-computer-assisted-simulations-and-field-training-exercises-in-croatia-and-sloveniathe-exercises-and-simulations-are-built-upon-a-decisive-action-based-scenario-and-are-designed-to-enhance-regional-stability-strengthen-partner-capacity-and-improve-interoperability-PE378A.jpg)
A Croatian and American Observer Coach Trainer walk together after the completion of a situational training lane during Immediate Response 15 in Slunj, Croatia. Immediate Response 15 is a multinational, brigade-level, Command
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Observer-coach/trainers help CSTX participants be their best at Fort McCoy training | Article | The United States Army
![British Army Cpl. Rob Lush, left, an observer coach trainer with Saber Strike 2014, observes a training lane at Adazi Training Stock Photo - Alamy British Army Cpl. Rob Lush, left, an observer coach trainer with Saber Strike 2014, observes a training lane at Adazi Training Stock Photo - Alamy](https://c8.alamy.com/comp/E5GXX8/british-army-cpl-rob-lush-left-an-observer-coach-trainer-with-saber-E5GXX8.jpg)
British Army Cpl. Rob Lush, left, an observer coach trainer with Saber Strike 2014, observes a training lane at Adazi Training Stock Photo - Alamy
![Observer coach trainer assists 1st Lt. Pierce Baker, 2-5 Cavalry Regiment, and NATO partner, Moldovan Soldier, during Combined Resolve XI, Dec. 7, 2018, in Hohenfels, Germany. Combined Resolve XI is a biannual Observer coach trainer assists 1st Lt. Pierce Baker, 2-5 Cavalry Regiment, and NATO partner, Moldovan Soldier, during Combined Resolve XI, Dec. 7, 2018, in Hohenfels, Germany. Combined Resolve XI is a biannual](https://c8.alamy.com/comp/R8Y119/observer-coach-trainer-assists-1st-lt-pierce-baker-2-5-cavalry-regiment-and-nato-partner-moldovan-soldier-during-combined-resolve-xi-dec-7-2018-in-hohenfels-germany-combined-resolve-xi-is-a-biannual-exercise-that-serves-as-the-combat-training-center-certification-exercise-for-regionally-allocated-forces-this-iteration-of-the-exercise-takes-place-in-two-phases-at-the-grafenwohr-and-hohenfels-training-areas-between-nov-26-dec-14-2018-and-jan-13-25-2019-R8Y119.jpg)