Arizona-based company Hydronalix is working to expand the military utility of its general purpose unmanned surface vehicle ...

On a foggy December morning in 1917, three U.S. Navy submarines crept through the waters off the coast of San Diego. They ...

German submarines sank 56 Allied ships in the region and damaged another 14, losing just one of their own in the process ...

The desertion of soldiers to fight in Ukraine weakens the operational capacity of several African militaries and the stability of the affected countries. Cameroon’s ...