BAE Systems Bofors 57mm Mk 3 Stealth Gun with 3P Ammunition

The 6-mode programmable 40 and 57 mm Bofors 3P (Pre-fragmented, Programmable, Proximityfused) ammunition can be programmed in six different function modes to provide optimised effect against any aerial, surface or shore target. This provides weapon systems with the highest possible combat flexibility. Each 3P fuse is automatically and individually programmed by a Proximity Fuse Programmer which continuously receives data from the Fire Control Computer System. Immediately before firing, the fuse is programmed to the selected mode.