The U.S. sent two prototype drone ships to Japan to start testing surveillance and possible attacks against China.

<div class="block">The U.S. sent two prototype drone ships to Japan to start testing surveillance and possible attacks against China.</div>

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U.S. Sends Drone Ships to Western Pacific

And the US sent two prototype drone ships to Japan to start testing surveillance and possible attacks against China US. Navy officials said the unmanned vessels would operate autonomously as a substitute for larger ships. The 190 ft ship called the Ranger doesn't carry missiles but does have the capabilities to carry and launch missiles. China has surpassed the US Navy and the number of ships it has sent to the Pacific Coast for training. Now, the Pentagon announced earlier this month that it planned to invest in A I power technology and drones over the next two years.