HII unveils next undersea drone, the Remus 620 - Breaking Defense
China develops extra-large underwater drones — Radio Free Asia
HII underwater drones buzz Buzzards Bay as firm readies its tech for Navy's unmanned fleet - Breaking Defense
Royal Navy To Get First Large Autonomous Submarine
Enormous underwater military drone won't be waterproof
Underwater ROV 101: The Ultimate Guide
Navy Picks HII's Remus 300 for Lionfish Underwater Drone Program - Defense One
After US Navy Raises 1st Full Underwater Drone Squadron, Indian Navy Wants Its Own - Livefist
Underwater drones herald sea change in Pacific warfare - Asia Times
Russia unveils underwater drone to sniff out mines on sea floor at Army 2021 arms show - Military & Defense - TASS
Navy Submarine Forces Plan to Use Drones for Targeting, Cargo Delivery
Sonar Equipped Drone Fleets Could be Key to Future Submarine Warfare - USNI News
Submarine drone "can dive deep under the sea"
Underwater Drones Drift to “Rostec”
China's supersized drone subs shrouded in mystery - Asia Times
NATO testing underwater drones off the coast of Europe to deter Russia | Fox News
H I Sutton - Covert Shores
Will underwater drones bring a sea change to naval – and nuclear – warfare? – Drone Wars UK
Unmanned underwater vehicle - Wikipedia
Suspected Chinese submarine drone found by Indonesian fishermen in crucial maritime passage to Australia - ABC News
