Sprint Class:
Two-man teams will be required to navigate 8-15 miles on foot to complete the course. Along the way, there will be a series of tasks to accomplish to gain additional points. These tasks may include: shooting problems with long-range rifle, carbine, and pistols; problem-solving; physical challenges; fieldcraft; communication; target recognition; memory; and other tasks.
Endurance Class:
Two-man teams will be required to navigate at least 30 miles on foot to complete the course. Along the way, there will be a series of tasks to accomplish to gain additional points. These tasks may include: shooting problems with long-range rifle, carbine, and pistols; problem-solving; physical challenges; fieldcraft; communication; target recognition; memory; and other tasks.
http://www.competition-dynamics.com/sniper-adventure-challenge-sprint-class-2013/