According to a first aspect of the present invention, there is provided a reconnaissance and communication assembly, adapted to be launched from a gun barrel into the air over a body of water. The assembly comprises a carrier (with a cavity) and a payload (within the cavity). The payload is arranged to be controllably expelled from the carrier and once expelled from the carrier, the payload is adapted to enter the water; and the payload transmits a signal after entering the water.

A mass reducing projectile is provided. The mass reducing projectile includes a shell, one or more weights, and a low melt fusible alloy. The one or more weights are disposed within the shell. The low melt fusible alloy is disposed within the shell so as to encase the one or more weights within the shell.

An intelligent munition can position circuitry in a 12 gauge form factor that detects the distance from a target in real-time in order to deploy a parachute to slow the munition to a speed that is conducive to accurate, but non-lethal, deployment of at least one electrode toward the target. The munition can intelligently discharge electrical charge into the target via an electrode to disable the target. The munition may further monitor the target and deliver a subsequent electrical discharge in response to detected target movement.

According to a first aspect of the present invention, there is provided a munition assembly, arranged to be launched from a gun, the assembly comprising: a carrier for a submunition, the carrier comprising a cavity in which the submunition is located; and a submunition, carried by the carrier in the cavity, the submunition arranged to be controllably expelled from the carrier; the submunition comprising: a submunition explosive charge; and a submunition fuze, wherein: the munition assembly is adapted to be launched, into the air, from a gun barrel, where the submunition is then arranged to be controllably expelled from the carrier and enter a body of water; and the submunition fuze is adapted to trigger the submunition explosive charge under water.

An intelligent munition can position circuitry in a 12 gauge form factor that detects the distance from a target in real-time in order to deploy a parachute to slow the munition to a speed that is conducive to accurate, but non-lethal, deployment of at least one electrode toward the target. The munition can intelligently discharge electrical charge into the target via an electrode to disable the target. The munition may further monitor the target and deliver a subsequent electrical discharge in response to detected target movement.

A medium calibre gyro-stabilized anti-air shell intended to produce a spray of sub-projectiles, wherein it includes an ogive shaped nose cone extended by a case tube and a central pin delimiting with the case tube a housing enclosing sub-projectiles, a casing covering the case tube attached, by an upstream thread at its front end, to a flange on the nose cone and attached by a downstream thread at its rear end onto a rear end cap enclosing an air burst charge, translation means being positioned between the rear end cap and the case tube so as to ensure the shearing of the upstream and downstream threads.

A medium calibre gyro-stabilized anti-air shell intended to produce a spray of sub-projectiles, wherein it includes an ogive shaped nose cone extended by a case tube and a central pin delimiting with the case tube a housing enclosing sub-projectiles, a casing covering the case tube attached, by an upstream thread at its front end, to a flange on the nose cone and attached by a downstream thread at its rear end onto a rear end cap enclosing an air burst charge, translation means being positioned between the rear end cap and the case tube so as to ensure the shearing of the upstream and downstream threads.

According to an aspect of the invention, there is provided a fuze arming system for a submunition, comprising: a first stage, arranged to detect launch of the submunition and its associated carrier; a second stage, arranged to detect expulsion of the submunition from the carrier, and to at least partially arm a submunition fuze based on such detection; wherein the second stage is unable to at least partially arm the submunition fuze without the first stage detecting launch of the submunition and its associated carrier.

According to an aspect of the invention, there is provided a fuze arming system for a submunition, comprising: a first stage, arranged to detect launch of the submunition and its associated carrier; a second stage, arranged to detect expulsion of the submunition from the carrier, and to at least partially arm a submunition fuze based on such detection; wherein the second stage is unable to at least partially arm the submunition fuze without the first stage detecting launch of the submunition and its associated carrier.

The present invention is directed to a projectile configured to provide a submunition payload across a wide impact pattern, similar to that of a shotgun, at a range typically beyond the capability of standard shotgun rounds. The additional range is provided in some embodiments of the invention by allowing the tailoring deployment range of the submunition payload based upon a given threat.