Stun round

Stun rounds are the type of ammunition used by the UNSC during training of new recruits. They are non-lethal ammunition capable of causing minor injuries to the victim. This type of ammunition has been used in training for both SPARTAN-II and SPARTAN-III trainees.Halo: The Fall of Reach - page 71Halo: Ghosts of Onyx - page 95
==Sources==
Category:Ammunition