The Training Facility is a large, multi-level area filled with various enemies and complex puzzles. You'll need to activate the power, find the 'Valve Handle', and eventually gain access to the airport. This section introduces the first encounter with the Hunter enemies, which are extremely dangerous. Use the Shotgun if you have it, or aim for their heads with the Handgun. The ultimate goal here is to escape Rockfort Island via the cargo plane.
