Ukrainian tanks playing key role in defending Avdiivka against Russian assaults after taking a backseat in fighting

• Ukraine's tanks are playing a key role in defending Avdiivka from Russian assaults.
• Tanks have generally taken a backseat in fighting to avoid minefields and drone and artillery attacks.
• After suffering heavy armor losses, Russian forces in Avdiivka are largely advancing on foot.

Ukrainian tanks, which have taken a backseat in fighting in recent months, are playing a key role in fending off Russian attacks around the embattled city of Avdiivka.