underwater-to-underwater missile

remotely operated (underwater) vehicle (ROV / ROUV); underwater robot

underwater robotic system for the autonomous neutralization of underwater mines

air-to-underwater missile

surface-to-underwater missile

underwater-launched missile system

underwater-to-air missile

underwater-to-surface missile

air-to-underwater guided missile

underwater-to surface missile

underwater-to-surface guided missile

guided underwater-to-surface missile

ballistic surface-to-underwater guided missile

beam rider missile (beamriding missile)

fire and forget missile / fire-and-forget missile (FFM)

antiballistic-missile missile

aeroballistic missile / aero-ballistic missile

standoff missile / stand-off missile

air-to-missile missile

air defense missile / anti-aircraft missile

guided missile destroyer / guided-missile destroyer (DDG)

nuclear underwater burst

scuba (Self-Contained Underwater Breathing Apparatus)

small underwater craft

underwater sticky foam

underwater target

Unmanned Underwater Vehicles (UUV)

advanced underwater weapon

artificial underwater and beach obstacles

portable underwater tracking transducer

ballistic surface-to-underwater guided rocket

Basic Underwater Demolition / SEAL

underwater acoustic surveillance