The main battle tank is not obsolete; its relevance is determined by battlefield context, not by the advent of new ...

While the country’s average air quality continues to get better, driven by improvements in wealthy eastern cities, pollution ...

It was clear to US Army leaders after the blitzkrieg of 1939-1940, where German tanks overran first Poland and then most of ...

Israel may succeed in taking out Iran’s air defenses, ballistic missiles and much of its nuclear program. But that would ...