UNSC Pony Express

The UNSC Pony Express was a UNSC stealth corvette. At the time of the Battle of Havana, she was the fastest ship available to the UNSC.

Battle of Earth
During the Battle for Earth, the Pony Express was at Earth fighting the Covenant. After receiving a message from Dr. Halsey, Lord Hood planned on sending the SPARTAN-IIs to Onyx aboard the Pony Express, but they opted to instead capture a Covenant destroyer, the Bloodied Spirit, which was faster than even the Pony Express.

Trivia
The Pony Express is a reference to the old mail system where riders would take fast horses from checkpoint to checkpoint, picking up mail and getting a new horse at each one. It lasted from April 1860 to October 1861, only slightly more than a year, but it made a major impact.

List of appearances

 * Halo: Ghosts of Onyx