THAAD, or Terminal High Altitude Area Defense, is an American anti-ballistic missile defense system designed to shoot down short-, medium-, and intermediate-range ballistic missiles in their terminal phase by intercepting with a hit-to-kill approach. The system, which is transportable and rapidly deployable, provides a reliable line of defense against threats such as enemy missiles.
The deployment of THAAD to Israel signifies a strengthening of defense ties between the US and Israel and is part of continued efforts to increase the readiness of both nations against regional threats and to demonstrate the United States’ commitment to Israel’s security. Supporting troops are sent to operate and secure the system.