President Joe Biden on Friday approved a new $270 million military aid package that will send Ukraine additional rocket systems, ammunition and tactical drones to help that country’s troops combat invading Russian forces, defense officials said Friday. The aid will include four High Mobility Artillery Rocket Systems and accompanying ammunition, …

Russia’s intervention in Syria in September 2016 turned out to have much broader objectives. The development of air and naval bases provided Moscow with platforms for operations in the Mediterranean and in Sub-Saharan Africa. The delivery of S-400 missile systems to Turkey added another major strategic gain. The European Union …

Erdogan fails to enlist Russian and Iranian support for a fresh Turkish military operation in Syria, but he remains bent on maintaining the pressure. Turkish President Recep Tayyip Erdogan returned without any concrete results from talks with his Russian and Iranian counterparts in Tehran, to which he went with a …