Biddle Air National Guard Base

Biddle Air National Guard Base (formerly Horsham Air Guard Station, 2011–2021) is owned by the Pennsylvania Air National Guard and located in Horsham Township, Montgomery County, Pennsylvania, United States. The Air National Guard plays host to many different Army National Guard Units as well as other government agencies. The site was formerly the Naval Air Station Joint Reserve Base Willow Grove. It was renamed in honor of Charles Biddle, the founder of the Pennsylvania Air National Guard's 103rd Observation Squadron (now, the 103rd Attack Squadron).

Units
Biddle Air National Guard Base is home to the following:


 * 111th Attack Wing
 * Detachment 1, 201st RED HORSE Squadron
 * 270th Engineering Installation Squadron
 * 56th Stryker Brigade Combat Team
 * 316th Sustainment Command (Expeditionary)
 * 412th Engineer Command
 * 3rd Medical Command
 * 11th Aviation Command