Previous: 3-14: Security
3-15. The leader builds the decisive operation around identified decisive points, such as key terrain or high-payoff targets. The leader positions the echelon main body within the main battle area where the leader wants to conduct the decisive operation. The leader organizes the main body to halt, defeat, and ultimately destroy attacking enemy forces. The majority of the main body deploys into prepared defensive positions within the main battle area.
Next: 3-16: Reserve