The Unit 13 Obstacle Course is a training area located on a base in Eastern Africa. New recruits are required to pass the obstacle course in order to become full Unit 13 operatives.
According to the sign at the beginning of the obstacle course, the site is located at Joint Base Cisco-Francisco. There is an active airfield located on the base as well. The course spans multiple buildings that contain computer terminals, security lasers, shooting courses, and cameras. There is also a team who act as an 'opposing faction' during the simulation. All of the bullets used in the simulation are rubber to prevent injury to the "enemies."