Point-defence


Point-defence is the defence of a single object or a limited area, e.g. a ship, building or an airfield, now usually against air attacks and guided missiles. Point-defence weapons have a smaller range in contrast to area-defence systems and are placed near or on the object to be protected.
Point-defence may include:
Coastal artillery to protect harbours is similar conceptually, but is generally not classified as point-defence. Similarly, passive systems—electronic countermeasures, decoys, chaff, flares, barrage balloons—are not considered point-defence.

Examples