Saab has relaunched the Royal Swedish Navy's third Gotland (Type A 19)-class diesel-electric submarine (SSK), HSwMS Halland, ...

Submarines came to the forefront of military navies with the advent of WWI, as Germany's dangerous U-boats proved a ...

Cummins 14.3L Ace engine is one of the most powerful engines out there, powering U.S. tanks. That said, its unique design may surprise you.

Gamers who enjoy playing war games by themselves will find plenty to occupy their time with the following examples.