Planning a patrol

While planning a patrol, the ARSE acronym can be used as an aid for a commander:

Area: The specific geographic area being reconnoitred, including its terrain features and any enemy presence.
Routes: Key routes for movement, assessing both friendly and enemy trafficability.
Security: Evaluating potential threats, available cover, and positions for ambush or defence.
Environment: Environmental factors like weather, visibility, and terrain that could affect the patrol.