The AV-8B Harrier II is a vertical takeoff and landing (VTOL) jet aircraft used primarily by the United States Marine Corps. It is designed for close air support and can operate from small aircraft carriers and forward operating bases. The Harrier II features advanced avionics and weapon systems, allowing it to engage ground targets effectively. Developed from the original Harrier design, the AV-8B incorporates improvements in speed, range, and payload capacity. It can carry a variety of weapons, including missiles and bombs, making it versatile for different combat scenarios. The aircraft's unique ability to hover and take off vertically enhances its operational flexibility.