The U.S. has established the Ground-Based Midcourse Defense system to defend the homeland against North Korean ICBM attacks.

There were no outward signs that Mr. Polishchuck’s building was being used by Ukraine’s military. It was a low-slung, crowded ...

Although the Russian military has tried to replenish its stocks of essential technologies through unconventional means, ...

Iran has among the largest ballistic-missile capabilities in the Middle East, most of it home-grown. Its missile program is operated by the Islamic Revolutionary Guard Corps and dates back to ...

Each missile interception by Israel’s Arrow defense system costs a few million dollars, the chief executive of the company that makes the system said, but argued it prevents damage that could be ...