The 145th Aviation Regiment is a unit of the United States Army Aviation Branch. It falls under the operational control of the U.S. Army National Guard and specializes in aviation support operations, including air transport, medical evacuation, and search-and-rescue missions. Established as an aviation regiment in 1983, it comprises various aviation units across multiple states. The 145th Aviation Regiment's primary mission is to provide aerial capabilities in support of military operations, both domestically and internationally.