Spherical vehicle for operation in a fluid medium
Steering control for submarines and the like
Steering device for submarines
Submarine
Submarine
Submarine air bag launch assembly
Submarine boat
Submarine communications system
Submarine deployed ocean bottom seismic system
Submarine ejection optimization control system and method
Submarine ejection optimization control system and method
Submarine escape suit
Submarine guidance system
Submarine launched unmanned combat vehicle replenishment
Submarine mast fairing bearing configuration
Submarine periscope systems
Submarine propulsion control system
Submarine propulsion system
Submarine short-range defense system
Submarine steering apparatus and method