Russia is using small-team infiltrations and drone corridors to penetrate Ukrainian kill zones, but these tactics are unlikely to deliver a decisive breakthrough.

Ukraine announces landmark military service reforms with record pay raise for infantry * Russian rubber plant, oil refineries struck by Ukrainian drones in latest

Ukraine-Russia war latest: Kremlin responds after Moscow car bomb kills one of Putin’s army generals - Russian general Davydov was handling the defence ministry’s missile and artillery wing

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A series of drone incursions into countries neighboring Ukraine and Russia is fueling concern that their four-and-a-half year war could spread.

The incumbent Armenian leader's election victory will affect Russia, Iran, Turkey, Azerbaijan, Israel and beyond

The modified Shaheds comes as Ukrainian interceptor drones are logging a growing number of drone kills.

Several retired U.S. generals and the former director of a U.S. intelligence agency told CBS News they believe Ukraine now has the upper hand in the war with Russia.

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Earlier this week, Russian forces attacked Ukraine’s capital city with one of the most intense campaigns of the years-long war. A New Mexican filmmaker was in the city and had a terrifying view of the attack.

A low-quality image and battlefield reports suggest Russia may be using a North Korean armored missile carrier in Ukraine. If confirmed, the vehicle would give Russian troops a long-range anti-tank weapon they have not fielded widely before,