ALI-50 110mm autocannon

The 110mm rotary cannon is a projectile weapon utilized by the UNSC's GA-TL1 Longsword-class Interceptors. It is essentially a large minigun that fires 110mm shells and is used to engage enemy fighters and starships.

Trivia

 * According to Robert McLees, the concept of "110mm rotary cannons in fighter/bombers", as per the Halo Story Bible, is considered "bad crazy", seemingly implying that the weapon's high caliber is the result of a typo.

List of appearances

 * Halo: First Strike