Team WilkesBarre - The Recruiting and Retention Team of the Pennsylvania Army National Guard. HHC 1st BN 103d Armor - The Headquarters Company, 1st Battalion, 103rd Armor, Pennsylvania Army National Guard, Johnstown, PA. Troop B, 1st Squadron, 104th Cavalry - Located in Philadelphia, Troop B is made up of two tank platoons, two scout platoons, a section of mortars and a section of maintenance personnel. 28th Infantry Division (Mechanized) - Official homepage for the 28 ID (M), including mission statement, command structure, history and recruiting information. First Troop Philadelphia City Cavalry - Founded in 1774, this military unit is still active today as Troop A, 1/104 Cavalry, Pennsylvania Army National Guard. Keystone Military Families - Message board for public messages of support. Includes news and photos. Pennsylvania Department of Military and Veterans Affairs - Guard leadership, news, history, Family Action Office, and job opportunities. Includes links to Pennsylvania National Guard units and State veteran's homes.