Iran seems to have weaponized the pharmaceutical fentanyl. It may have given these chemical weapons to Hamas and Hezbollah to ...

"If you fight in Afghanistan, that's not the same as fighting the Russians in Ukraine," Admiral Rob Bauer said on Sunday.

American airstrikes targeted Houthi facilities in Yemen on Saturday night, a U.S. defense official confirmed to ABC News.

The Biden administration has lifted a de facto ban on American military contractors deploying to Ukraine to help the ...

Ukraine's military intelligence agency said it found Western-made parts in the wreckage of Russia's new S-70 Okhotnik "Hunter ...

A federal judge has overturned Illinois’ ban on semiautomatic weapons, leaning on recent U.S. Supreme Court rulings that ...

Social network giant Meta and leading artificial intelligence start-up Anthropic are making it easier for U.S. military and ...

Modern warfare can kill more people in a shorter amount of time than at any point in history. Some of the most controversial ...

With its recent testing spate, "Pyongyang is showing that its contribution of weapons and troops to Russia's war in Ukraine ...

Palestinian health officials say Israeli strikes have killed at least 30 people in Gaza, including on a home where displaced ...

Chinese officials say that the weapon can be used to suppress the signals of American GPS and other satellites.

New nuclear-capable planes and upgrades to old equipment are coming. Will they deter warfare or lead to an arms race?