Tier I: Foundation
Establishing baseline competency in chosen environments. Focus is on mastering equipment, understanding environmental triggers, and basic physiological conditioning.
Prerequisites
General physical fitness. No pre-existing cardiac conditions.
Tier II: Immersion
Pushing into sustained operational windows. Focus shifts to stress inoculation, decision-making under fatigue, and self-rescue protocols.
Prerequisites
Tier I completion. Certified medical clearance.
Tier III: Apex
Unrestricted operational deployment. You are no longer guided; you are coordinating within a specialized unit. Extreme parameters, minimal external support.
Prerequisites
Tier II mastery. Unanimous instructor board approval.