The US Air Force is considering contingency plans that would extend the life of 1970s-era intercontinental ballistic missiles by 11 more years to 2050 if delays continue to plague the new Sentinel ...

The remarks were "totally disgraceful," Oleksandr Merezkho, the chair of Ukraine's parliamentary Foreign Affairs Committee told Newsweek.

No specific weapons transfer can ensure Israel is able to block Tehran’s nuclear ambitions on its own—even an MOP.

The WC-135R atmospheric collection aircraft fleet routinely conducts air-sampling missions globally, including over the Far ...