The manual provides precise geometry for room clearing. It details the exact footwork, sectors of fire, and responsibilities for a four-man assault stack. Key concepts include "buttonhook" and "cross-entry" techniques, clearing fatal funnels (doorways), and maintaining dominant points of domination within a room. 3. Urban Infiltration and Exfiltration

Gaining the psychological advantage by striking when and where the adversary least expects it.

The course is designed to be "rigorous, multi-week" training, run at the Group level by each Special Forces Group (SFG). Its goal is to prepare a 12-man —the primary operational team—for the unique and extreme challenges of direct action missions in "high-intensity urban environments".