Which term is defined as defending anything linear?

Which term is defined as defending anything linear?

• A. Perimeter
• B. Linear Obstacle
• C. Reverse Slope
• D. Zone Defense

Answer: (B)

Defending anything linear focuses protection on a feature that runs in a line and shapes attacker movement. A Linear Obstacle is a barrier array laid out along a line—like a road, fence line, or trench belt—that defenders protect to slow, channel, or stop an enemy. Maintaining and manning that line creates clear engagement opportunities along its length and helps control a corridor or boundary. Other concepts describe defending different things: a perimeter defense protects the boundary around a position as a whole, not just a linear barrier; zone defense concentrates on a specific sector or area; reverse slope is a terrain tactic where defenders use the opposite slope to gain protection and concealment.

Defending anything linear focuses protection on a feature that runs in a line and shapes attacker movement. A Linear Obstacle is a barrier array laid out along a line—like a road, fence line, or trench belt—that defenders protect to slow, channel, or stop an enemy. Maintaining and manning that line creates clear engagement opportunities along its length and helps control a corridor or boundary.

Other concepts describe defending different things: a perimeter defense protects the boundary around a position as a whole, not just a linear barrier; zone defense concentrates on a specific sector or area; reverse slope is a terrain tactic where defenders use the opposite slope to gain protection and concealment.