The Joint Readiness Training Center is pleased to present the one-hundredth-and-fifty-third episode to air on ‘The Crucible - The JRTC Experience.’ Hosted by MAJ Amy Beatty, the G-4 Senior Sustainment Planner from Plans / Exercise Maneuver Control Task Force on behalf of the Commander of Ops Group (COG). Today’s guest is the Battalion Commander for the 626th Light Support Battalion, LTC Adam DiGiovanni. The 626th Light Support Battalion (LSB), formerly the 626th Brigade Support Battalion (BSB), serves as the sustainment backbone of the 3rd Mobile Brigade Combat Team “Rakkasan,” 101st Airborne Division (Air Assault). Carrying the Hollywood call-sign “Assurgam”—Latin for “I Rise Up”—the battalion traces its lineage through decades of airborne and air assault sustainment operations supporting the division across combat deployments, contingency operations, and large-scale training exercises. As part of the Army’s transition from the legacy BSB structure to the modern LSB construct, the battalion now synchronizes sustainment operations across dispersed formations through combat logistics companies (CLCs), while remaining directly integrated with the brigade’s maneuver fight and closely linked with division sustainment assets. Today, the 626th LSB continues to adapt for large scale combat operations, providing the Rakkasans with the logistics, maintenance, medical, and distribution support necessary to fight and win in contested, multi-domain environments. This episode focuses on how the light support battalion (LSB) operates within the mobile brigade combat team under the Army’s new mobile brigade force structure, and the opportunities and challenges that come with replacing the legacy brigade support battalion (BSB) and forward support companies (FSCs). The discussion highlights how the transition to CLCs fundamentally changes sustainment relationships inside the brigade, requiring sustainers to balance centralized control with direct support to maneuver battalions. Leaders emphasize that the LSB is no longer simply a logistics provider in the rear, but a command-and-control headquarters responsible for synchronizing sustainment, protection, maintenance, distribution, and operational reach across dispersed formations in a contested environment. The episode explores how sustainers must now integrate more deliberately into MDMP, LOGSYNCs, targeting cycles, and current operations while managing significantly smaller formations and reduced manpower. The conversation also examines how the new CLC construct changes the relationship between maneuver and sustainment units at echelon. Rather than functioning as permanently tied FSCs, the CLCs remain part of the LSB and operate in direct support relationships that allow the battalion commander to mass sustainment capability where needed most. Leaders discuss the cultural adjustments required on both the maneuver and sustainment sides, the importance of building trust between battalion commanders and logisticians, and the difficulty of sustaining operations with extremely small distribution platoons. Additional topics include sustainment at distance, sustainment culmination, base cluster operations, and the challenge of maintaining command and control while supporting deep and distributed operations. Ultimately, the episode reinforces that the success of the modern brigade depends on an LSB capable of synchronizing sustainment across the battlefield while remaining agile, survivable, and fully integrated into brigade operations. Part of S05 “Beans, Bullets, Band-Aids, Batteries, Water, & Fuel” series. For additional information and insights from this episode, please check-out our Instagram page @the_jrtc_crucible_podcast. Be sure to follow us on social media to keep up with the latest warfighting TTPs learned through the crucible that is the Joint Readiness Training Center. Follow us by going to: https://linktr.ee/jrtc and then selecting your preferred podcast format. Again, we’d like to thank our guests for participating. Don’t forget to like, subscribe, and review us wherever you listen or watch your podcasts — and be sure to stay tuned for more in the near future. “The Crucible – The JRTC Experience” is a product of the Joint Readiness Training Center.
