AF
Pennsylvania Air National Guard
U.S. Air Force
The Pennsylvania Air National Guard (PA ANG) was officially established in 1947 as a component of the newly formed United States Air Force and the broader National Guard system. Its origins trace back to earlier aviation units formed in Pennsylvania during World War I and World War II, notably the 103rd Observation Squadron activated in 1924. The PA ANG has participated in major conflicts including the Korean War, Vietnam War, Gulf War, and the Global War on Terrorism, providing airlift, air refueling, and tactical support. Today, its units, such as the 111th Attack Wing and 171st Air Refueling Wing, continue to support both federal missions and state emergency operations.