The UNSC Point of No Return is a Point Blank-class prowler in the United Nations Space Command's Office of Naval Intelligence. It is one of the most advanced and secret ships ever built by the UNSC. The Point of No Return is the wartime command and control platform for ONI Section Three. The existence of the vessel is highly classified: officially, the ship does not even exist. Very few have actually seen the ship, only a handful have ever been aboard, and fewer than twenty officers have access to its most sensitive areas