Skylark UAV falls out the sky for unknown reasons while conducting reconnaissance mission over West Bank city

EU drawing up list of individuals and entities to be targeted; Ukraine military says 223 Shahed-136s shot down in little over a month

Tehran's involvement in conflict raises its profile, helps its weapons industry and boosts its influence in Syria, all advancing main goal of undermining US and Western powers

Revolutionary Guards members reportedly assisting Russian troops in Crimea as Moscow bombards Ukrainian infrastructure

Shahed-136 is a cheap alternative to cruise missiles at only $20,000 per unit, is being deployed by Russia in batches to overwhelm Ukrainian air defenses

Washington promises to take action against companies, nations working with Iran's drone program following Russia's use of deadly kamikaze strikes in Ukrainian capital

Security establishment reportedly believes that those same kamikaze drones will be launched by Hezbollah, other Iran proxies

Key Putin ally Medvedev says would be 'reckless move'; warning comes after Israeli minister calls for Ukraine to get military aid after reports Iran to supply Russia with missiles

Bloc's top envoy seeks 'concrete evidence' of Iran's role; at least 1 killed as UAV swarm strikes Ukraine capital; Ukrainian military says it shot down 37 Iranian Shahed-136 drones

Blasts in residential areas; no immediate reports of injuries; strike comes as EU ministers set to discuss possible Iran sanctions over supply of weapons to Russia