The O.S.S. Combatives program includes hand-to-hand combat, blade, handgun & rifle techniques at contact and CQB ranges. This program is no-holds-barred fighting for defensive survival focused on technique, not philosophy or 'spiritual development'.
If you ever find yourself in Harm's Way, this is the fighting program that will help you not just survive - but prevail.
Fairbairn, Sykes, Biddle and Applegate were among the best who ever fought, and passed their experience onward.