UNSC Tokyo Rules

The UNSC Tokyo Rules is a prowler-type vessel in service with UNSC Naval Intelligence.

A communications officer aboard the Tokyo Rules contacted New Mombasa's Urban Infrastructure AI, the Superintendent during the first hours of the Battle of Earth after receiving a report of core data corruption in the AI's data center.

Trivia
The name "Tokyo Rules" may be related to the fact that Halo 3: ODST was announced at the 2008 Tokyo Game Show on October 8th.

List of appearances

 * Keep It Clean (trailer)