Ranger Assessment and Selection Program
Ranger Assessment and Selection Program (RASP) is an 8-week course held at Fort Benning, Georgia, for the U.S. Army's 75th Ranger Regiment. In 2009, RASP replaced both the Ranger Indoctrination Program (RIP) for enlisted Soldiers and Ranger Orientation Program for officers, both commissioned and noncommissioned.
Source: Wikipedia — Ranger Assessment and Selection Program (CC BY-SA 4.0)