The challenge, which dates back to 2010, pits two-person teams in a grueling series of shoots held on both natural terrain and inside man-made structures. Two team styles — Tough Man and Regular  — will be offered, varying in the physicality of the event.

Tough Man teams will have to stay in the field throughout the three-day challenge, carrying everything they need with them over the course of 30+ miles at a minimum pace of 16 minutes per mile while on the move.

Regular teams will still have to ruck the same distance but will be allowed downtime to stay offsite each night.

This Event will be held for the second year in a row at Fort Gordon, GA Ranges 1 through Range 14 on the 56,000-acre base will be utilized for the challenge,