B-65 Shortsword

Shortsword-class Bomber The Shortsword-class Bomber is an aircraft of the United Nations Space Command.

It is a ground-based atmospheric bomber that is used primarily for short range, heavy payload runs against ground targets, especially Covenant installations. It is unusual as it is incapable of space combat.

In-game, Shortswords are utilized in the execution of several UNSC powers, such as the "Carpet Bomb". The target zone is designated, and the direction the Shortswords fly in is adjusted, before the aircraft conducts its attack run.

It was once thought to be the Skyhawk in the Halo Wars trailer but has since been named in a desktop picture from the Official Halo Wars Website.

Considering the Shortsword is tasked with delivering short range, atmospheric assaults, it can be speculated that it is part of the UNSC Air Force, and not the UNSC Navy.

Trivia

 * Macolm Thomas-Gustave, was the animator who worked on the Shortsword in the Halo Wars Announcement Trailer.
 * The Shortsword appears similar in appearance to the real-life B2 Stealth Bomber of the United States Air Force, with the exception of the large "boom" apparatus on the Shortsword. Both aircraft fill a similar role, acting as bombers, although it is unknown if the Shortsword has any stealth capabilities.