OFS Excalibur

"This is the AA cruiser Excalibur. The ship blocking us up ahead, you've got to move away! We can't use our SPY radar!"

- OFS Excalibur crewman

The OFS Excalibur is an anti-air cruiser of the Osean Maritime Defense Force. It was one of the many ships docked at Port St. Hewlett when the Union of Yuktobanian Republics launched an air strike on the harbor following a declaration of war in late September 2010.