Hhc501stabc

HHC, 501st Brigade Support Battalion (often denoted as HHC 501st BSB or HHC 501st ABC for "Aviation Brigade Combat") serves as the Headquarters and Headquarters Company for the 501st Aviation Battalion, a unit with roots tracing back to World War II. Originally constituted in 1942, the 501st participated in significant campaigns including operations in the European Theater. Over the decades, the battalion has undergone multiple reorganizations, most notably supporting aviation units within the U.S. Army's combat aviation brigades. Today, HHC 501st provides administrative, logistical, and command support to the battalion, ensuring operational readiness for both peacetime missions and combat deployments.