TBD
See Vertical Zone, Horizontal Zone, Depth Zone.
Related Term(s):
Angle of Entry, Angle of Protection, Area Cover, Availability of Target, Available, Block, Check, Close the Gate, Close the Line, Cover, Defense, Guard, Line of Defense, Line of Entry, Method of Defense, Neutralize, Neutralized Hands, Nullify, Obscure, Open the Gate, Open the Line, Path of Defense, Position, Positioned Cover, Postural Position, Posture, Protect, Protective Measure, Stance, Target Area, Target Availability, Zone of Protection