Tiamat

Tiamat (ティアマト) is a series of state-of-the-art hypersonic intercontinental cruise missiles used by the U.S. military. It was used for the first time against Tomura Shigaraki.

Description
Tiamat uses a archetypal intercontinental cruise missiles design. It has visibly large wings, fin stabilizers and a powerful propulsion allowing it to move at hypersonic speeds. Each missile has a serial number above it's wings.

The Nr. 1 Hero of the USA- Star and Stripe has a special authority to request the missiles from US military commander Agpar. If the request is accepted, the missiles wil be send shortly after and reach their destination in short time. Star and Stripes uses the missiles in conjuction with her air construct to deliver a powerful blow with the intention of killing the target.

Trivia

 * Tiamat is the name of the Babylonian goddess of the primordial sea and chaos.
 * Commander Agpar has implied that the usage of the Tiamat missiles is against several international/national laws and regulations outside of war. Star and Stripe requesting them, basically signifies the end for her hero career.