The wars in Ukraine and the Middle East are diminishing supplies of air defenses and raising concerns at the Pentagon, and ...

Soviet MiG-21s had 60 minutes of fuel, primitive look-down radars, and strict ground control rules — and they were expected ...

The American-made Patriot surface-to-air missile system has been a workhorse for Kyiv in defending against Russian attacks.

The US Department of Defense (DoD) currently has only 25 percent of the interceptors needed for all its military plans, with ...

American destroyers have burned through multimillion-dollar SM-3 interceptors to defend Israel from Iranian strikes.

Israel is running low on Arrow interceptors that are used to counter Iranian missiles, according to a U.S. official. WSJ’s Shelby Holliday explains the Arrow’s key role in Israel's layered defense.

Russia launched its largest drone attack on Ukraine of the conflict to date on July 3, days after the Pentagon paused weapons ...

Hellfire missile shipments to Ukraine were recently delayed despite the US sending around 300 to Israel last month ...

Both the U.S. and Japan have developed and deployed missile defense networks to protect against emerging threats.

Rep. Eugene Vindman is speaking out against the Pentagon's move to halt some weapon shipments to Ukraine, saying it puts ...

The Pentagon halted arms shipments to Ukraine, including Patriot missiles, after Trump’s top defense official warned U.S.

Israel has a world-leading missile interception system but its bank of interceptors is finite.