Chinese vessels are mapping the sea floor at strategically vital regions of the world's oceans, building detailed knowledge ...

America and Britain are joining forces to tackle the threat of underwater drones to ports and other critical infrastructure.

Adversaries do not need to build dedicated collection strategies when the commercial fleet functions as a distributed sensor ...

Australia will send a surveillance aircraft to the Middle East and supply the United Arab Emirates with advanced air-to-air missiles to defend against Iranian attacks and keep local airspace open in ...