Abstract: An ordnance device includes a submunition having a generally cylindrical case packed with an explosive charge. The rearmost end of the case is capped by a detonator that fires the explosive charge when a target is sensed. The front end of the case is capped by a liner that on detonation of the explosive charge converts to one or more explosively forged penetrators that speed toward the target at supersonic speed. By assembling the liner from a plurality of narrow metal strips arranged in parallel and weakly bonded together, the strips separate on detonation forming a plurality of aerodynamically stable slugs, each of which has undergone plastic deformation to form a projectile that is potentially lethal.