1 October 2021 Current Affairs
Which country has tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound?
The United States has tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound, marking the first successful test of the class of weapon since 2013.
World Maritime Day is commemorated on 30 September to appreciate the importance of the maritime industry and note the importance of maritime security, maritime safety, maritime environment, and shipping.
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