For travelers with a strong interest in ships and naval history, Portsmouth Historic Dockyard is a must-visit. This is what ...

Swarm-capable drones have raised the bar for naval air defense to a new kind of endurance test: not so much whether a ship can hit a target, but whether it can keep doing it as threats stack up, ...

President Trump has exaggerated threats to Greenland from Russia and China and downplayed the country's current defenses, according to local officials and experts on the Arctic.