mark carney

…CBRN reconnaissance systems also contribute to a force’s mobility in a contaminated environment by marking contaminated and clean routes as well as providing CBRN expertise while developing alternate COAs. Countermobility 4-64. Commanders designate obstacle…

…Establishing and marking withdrawal routes and traffic control points. Facilitates rapid movement of forces to the rear. Indicates attempt to preserve force by conducting an organized and rapid withdrawal. Preparation of new defensive positions beyond supporting…

…An LD also marks where a unit transitions from movement to maneuver. Commanders also use it to facilitate the coordination of fires. Generally, it should be perpendicular to the direction the attacking force takes on its…

…Key terrain is an identifiable characteristic whose seizure or retention affords a marked advantage to either combatant. Decisive terrain is key terrain whose seizure and retention is mandatory for successful mission accomplishment. If decisive terrain is…

…Like an LD, it marks the point where the unit transitions from movement to maneuver under conditions of limited visibility. PROBABLE LINE OF DEPLOYMENT 3-34. A probable line of deployment is a phase line that…