Longsword

Summary
The Longsword is the main UNSC fighter bomber. It is capable of leaving the atmosphere. The Master Chief and Cortana use a Longsword to escape the destruction of Installation 04.

Its main weapons are 110mm rotary cannons for dog fighting in space. This versatile fighter can be armed with an assortment of secondary weapons including mines, ASGM-10 Missiles, bombs, and even Shiva nuclear-tipped Missiles. The Longsword is usually deployed against Seraph Fighters. It also can escort Pelicans as they head for the surface of the planet. Also it can be used as a bomber and could be used for airstrikes.

Images
http://img386.imageshack.us/img386/55/longswordsthumb6se.jpg