The killing in Baghdad of Iranian Quds Force commander Qasem Soleimani escalates an already tense contest in Iraq between U.S. and Iran-backed forces, makes the battle against the Islamic State more …

The main battle tanks that the United States and Germany have agreed to provide Ukraine will help its forces punch through Russian fortifications and retake lost territory.

News of Iran’s upcoming release of U.S. nationals and the unfreezing of Iranian assets has stirred speculation of a new nuclear deal. But there are many obstacles to such a breakthrough.

A much-anticipated speech by Hezbollah leader Hassan Nasrallah on November 3 largely echoed Iran’s pronouncements of support for Hamas and its threats of intervention in the group’s war against Israe…

The Trump administration’s killing of an Iranian military commander in Iraq raises questions about its legality under domestic and international law.