Before revision: Point-defence may include: short-ranged interceptor aircraft Close-in weapon systems on ship land-based short-ranged anti-aircraft guns or surface-to-air missile systems Active protection systems on tanks or other armoured fighting vehicles Coastal artillery to protect harbours is similar conceptually, but is generally not classified as point-defence.
After revision: Point-defence may include: Short-ranged interceptor aircraft Close-in weapon system (CIWS)s on ship Counter rocket, artillery, and mortar (C-RAM) systems on land Land-based short-ranged anti-aircraft guns or surface-to-air missile systems Active protection systems on tanks or other armoured fighting vehicles Coastal artillery to protect harbours is similar conceptually, but is generally not classified as point-defence.