Navy SEALs are known for operating under the radar. They are an elite and highly-trained military force that specializes in conducting secretive missions, including insertions and extractions, often ...

Exclusive footage reveals a mini-sub that can travel for months carrying explosives and surveillance equipment.

Helsing, Europe’s best-funded defence tech startup, has unveiled its latest product — an autonomous mini-submarine for underwater reconnaissance. Dubbed SG-1 Fathom, the sub is the latest addition to ...