Fury Tactical Nukes
From Halopedia, the Halo wiki
Summary
A Fury TAC-nuke is more or less a nuclear grenade. The Fury is about the size and shape of a football and can be thrown by a Spartan because they are strong enough to hold one with one hand. It has a blast radius of about 1.2 km and are extremely clean.
The Spartans that were on Reach destroyed a Covenant Cruiser by capturing a pair of Banshees and dropping the Tactical Nukes into its grav-lift.
