Officially, the VC-25A aircraft (known as Air Force One when the President is aboard) does not carry offensive weapons like missiles or guns. Its primary "defense" is a sophisticated array of electronic warfare and countermeasure systems. These include radar-jamming tech and flares or "chaff" designed to divert heat-seeking or radar-guided missiles. The aircraft is also hardened against the electromagnetic pulse (EMP) of a nuclear blast and features advanced secure communications equipment. In 2026, the new VC-25B models (the modified Boeing 747-8s) are coming into service with even more advanced laser-based missile defense systems. While the plane itself doesn't "attack," it is always shadowed by a "protection package" of stealth fighters and support aircraft from the U.S. Air Force that are fully armed. The grounded reality is that Air Force One is designed as a flying command center, with its survival relying on stealth, speed, and its invincible escort.