UNSC-Sangheili Special Operations Brigade

"Best goddamn unit in existence!"

- Anonymous Marine

The United Nations Space Command-Sangheili Republic Joint Special Operations Brigade, more commonly known as the UNSC-Sangheili Special Operations Brigade or abbreviated as UNSC-SR JSO Brigade, was one of the most powerful ground-based units created. It contained both Sangheili and UNSC units formed together into one large brigade with 3 000 personell.