artificial underwater and beach obstacles

artificial beach obstacles

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

beach defense mine / beach-defense mine

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

underwater-to-underwater missile

underwater robotic system for the autonomous neutralization of underwater mines

joint naval and military beach organization staff

breaching of obstacles

negotiation of obstacles

timber obstacles

Modified Combined Obstacles Overlay (MCOO)

staggered obstacles

flanking obstacles

zone of obstacles

installation of obstacles

granite post obstacles

maintain obstacles

reduce obstacles

obstacles in depth

passage of obstacles

underwater sabotage forces and means

reconnaissance and underwater demolition group

artificial concealment

artificial horizon (gyro horizon/ attitude indicator)

artificial intelligence (AI)

artificial obstacle

Joint Artificial Intelligence Center (the) (JAIC, pronounced 'jake')

artificial magnetic anomalies

artificial aging

artificial air

artificial horizon / attitude indicator, gyro-horizon

attitude indicator / artificial horizon, gyro-horizon