Hermetically-sealed electrically-absorptive low-pass radio frequ
High "G" firing mechanism
High acceleration cable deployment system
High acceleration support and positioning device
High accuracy projectile
High altitude friction igniter
High altitude sonobuoy
High capacity electrical cartridge interconnect
High density armor piercing projectile
High density materials and products
High density perforating system
High density shot
High energy explosive for seismic methods
High energy rocket propellant
High energy switching circuit for initiator means or the like an
High explosive assembly for projecting high velocity long rods
High explosive disseminator for a high explosive air bomb
High explosive launcher system
High explosive projectile fuzing
High fragmentation munition