Defence and Security Analyst Professor Michael Clarke analyses the battle for Severodonetsk, an eastern Ukrainian city in the Luhansk Oblast.The city is north east of the Siverskyi Donets river, which causes many problems for Ukrainian forces travelling e...

This footage shows a Ukrainian brigade destroying several Russian armoured vehicles in their bid to “completely clear Ukrainian land of enemy invaders”. The 30th Mechanised Brigade, named after Prince Konstanty Ostrogski, a formation of the Ukrainian Grou...