Asteroidea anti-personnel mine
From Halopedia, the Halo wiki
The Asteroidea Anti-Personnel Mine is an explosive device used by the UNSC. Asteroidea mines have eight arms along with pressure triggers. They can apparently be thrown through the air easily and explode producing shrapnel similar to the Fragmentation Grenade.[1]
Sources
- ^ Halo: Ghosts of Onyx, page 37.