Vazirov was awarded the title Hero of the Soviet Union on 29 June 1945 for his leadership of the brigade during the Berlin Offensive.

In early June 1941, Vazirov became senior assistant to the chief of the engineering troops of the 18th Army with the rank of major.

[1] Vazirov provided transport for retreating Red Army units across the Dniester in Khotyn Raion.

In the Siniukha River area, the sapper battalion commanded by Vazirov was virtually destroyed by German attacks.

[1] As chief of staff of the engineering troops of the Special Army Group of Lieutenant General Kamkov, Vazirov helped create a breakthrough of German defenses in the Lysychansk area.

Under his command, the regiment helped the crossing of Soviet troops over the Kuban and created fortifications at Goytkhsky Pass and on the outskirts of Tuapse and Novorossiysk.

Under his command, the brigade helped the offensive towards Ordzhonikidze, Nevinnomyssk, Mineralnye Vody, Stavropol, and Taman.

The brigade helped in the crossings of the Siversky Donets in Zmiiv Raion and the Dnieper in the Dnipropetrovsk and Dniprodzerzhynsk area.

[4] During subsequent battles Vazirov led the brigade during the capture of Krivoy Rog and Apostolove and the crossing of the Southern Bug at Nova Odesa.

Vazirov reportedly directed the Dnieper crossing of the 69th Rifle Corps and was wounded twice, but did not leave the battlefield.

The brigade helped clear the minefields on the outskirts of Grodno and participated in the repulse of counterattacks and the capture of the city.

During the development of the offensive and the advance to Danzig Bay, Vazirov reportedly directed the actions of two shock battalions (flamethrower and engineer-sapper) during the assault and capture of Graudenz.

[6] After the capture of Danzig, on 13 April 1945 the brigade was relocated to the area south of Stettin and became part of the 70th Army, assisting the Oder crossing at Greifenhagen.

In the Schoening area 12 kilometers south of Stettin, the brigade helped the 136th Rifle Division cross the Oder.

On 29 June, Vazirov was awarded the title Hero of the Soviet Union and the Order of Lenin for his actions during the crossing of the Oder.