A course focused on real-world tactics, defensive pistol use, and combat mindset. This is an introduction to gunfighting, with training that covers advanced fundamentals, threat engagement, and decision-making under pressure.
This course pushes skilled shooters into advanced defensive tactics through realistic drills, multi-threat scenarios, and combat mindset training. Students must demonstrate safe pistol manipulation and be physically prepared for dynamic movement. TCOLE accredited class.
A high-intensity course that builds on Course I, introducing ground-fighting positions, stress-based drills, and advanced cover techniques. Students will engage multiple threats under pressure using proven tactical methods. TCOLE accredited class.
This course introduces transitional drills and team-based tactics in high-stress, live-fire environments. Students will shoot, move, and communicate in two-person teams while engaging threats. TCOLE accredited class.
A 3-day intensive covering solo and team-based CQB tactics with a focus on surgical entry, room clearing, and minimizing friendly fire. Students train under stress using real-world geometry, movement, and combat-tested techniques. TCOLE accredited class.
Real-world medical instruction led by combat-tested professionals. Courses cover CPR/AED and Stop the Bleed, progressing from basic certification to advanced, hands-on, scenario-based training. TCOLE accredited class.
Sierra 3 provides a unique and diverse set of trainings and services. Our combined professional backgrounds include: Special Operation Forces, Law Enforcement, Security Specialists, and Corporate Security/Safety Management.
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