ALI AL SALEM AIR BASE, Kuwait -- U.S. Air Force service members from the 386th Expeditionary Civil Engineer Squadron Dirt Boyz, receive training on the construction of a medium-sized shelter (MSS) at Ali Al Salem Air Base, Kuwait, July 6, 2023. The training comes in the wake of the demand for multi-capable Airmen across the force, as this job is typically reserved for CE’s Structures shop. This facility was constructed with parts from a demolished small-sized shelter (SSS), rejuvenating non-utilized materials, to increase Airman expeditionary readiness.