How does NATO find submarines that operate in total silence? This documentary takes you aboard warships, aircraft, and undersea sensor networks to show how hidden enemy vessels are tracked. Using ...

Specially designed submarines and highly trained scientists: how Colombian narcos are trying to make the cocaine business ...

Eighty years since the war, we are still uncovering new lessons. Take a look at dramatic tales told from the battlefields and ...

Business Insider traveled with the Dutch Navy in the Arctic region to witness NATO operations. A reporter flew on the European-made NH90 helicopter, which specializes in anti-submarine warfare. This ...