The Joint Readiness Training Center is pleased to present the fifty-fourth episode to air on ‘The Crucible - The JRTC Experience.’ Hosted by the Command Sergeant Major of Ops Group (COG), CSM Michael Hall. Today’s guests are all seasoned mortar Observer-Coach-Trainers (OCTs) at the JRTC. SFC Juan Hernandez from Task Force 2 (Infantry Battalion) while SFC Terrance Fusek and SFC Robert Scholle are both from Live Fire Division.

Live Fire Division focuses on conducting brigade and battalion level, multi-echelon, combined arms live fire exercises for each of the rotational training units at the JRTC. CALFEX are multi-day training events that prepare US Army soldiers, leaders, and collective units for large-scale combat operations. CALFEXs are grueling exercises that involve the use of actual ammunition in realistic warfighting scenarios. These exercises help train troopers and units by building team cohesion and leader proficiency.

Within a light infantry brigade combat team, the US Army employs various mortar systems including the 60mm, 81mm, and 120mm. These mortar systems provide essential indirect fire support, enabling the brigade to engage targets beyond the line of sight with high-angle trajectory fires. The M224 60 mm Lightweight Company Mortar System (LWCMS) offers portability and versatility, suitable for rapid deployment and close-in engagements. The M-252 81mm mortar provides increased range and firepower, supporting the brigade's maneuverability and flexibility in diverse operational environments. The M-120 120mm mortar, with its greater range and lethality, serves as a powerful asset for engaging hardened targets and providing sustained fire support during more prolonged engagements. Together, these mortar systems enhance the brigade's combat effectiveness by delivering accurate and timely fire support to maneuver units on the battlefield.

In this episode we continue to discuss employment of indirect fire systems organic to the BCT and warfighting on the modern battlefield. We highlight various best practices and insights gleaned across numerous rotations for integrating and synchronizing mortar fires. The effective employment of the maneuver battalions’ mortars and inclusion in the brigade’s joint fires plan is crucial for the brigade to win their close-fight during large scale combat operations. This in turn helps shape the battlespace and setting conditions for the maneuver battalions’ rifle companies and troops to fight and win on the modern battlefield.

Part of S07 “Joint Fires Discussions” series.

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“The Crucible – The JRTC Experience” is a product of the Joint Readiness Training Center.