1. Teams dropped or airlanded at an objective to establish and operate navigational aids to guide aircraft to drop zones/landing zones. Teams air-delivered into enemy territory for determining the best approach and withdraw lanes, landing zones, and sites for heliborne forces.
A subject bibliography (list of titles) designed to lead the user through the process of researching a specific topic, or any topic in a particular field or discipline, in a systematic, step-by-step manner, using the best finding tools the library has to offer. Pathfinders can be printed or available online. One of the original features of CORC is a systematic approach to creating pathfinders and sharing them with the library community.