If Western allies fail to send Ukraine the weapons it needs, the odds increase of the war dragging on indefinitely, at a terrible cost to both Ukraine and Russia and a growing risk to the wider world…

Iranian support has boosted the military prowess of Yemen’s Houthis, helping them project force into the Red Sea. In return, the group has extended the reach of Iran’s anti-West axis of resistance.

Russia’s Wagner Group has intervened in the affairs of several African countries, providing military and security support while expanding Moscow’s influence across the continent.

Years after defeating the Islamic State on the battlefield, world governments are now grappling with what to do with the thousands of war-related detainees in Syria.

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…