Ukraine’s progress in the southern regions of Kherson and Zaporizhzhia has been far more limited than its successes in the north-east. Front line positions come under regular fire as both Russia and Ukraine attempt to push forward. The BBC’s Abdujalil Abdurasulov gained rare access to the front line in Kherson, a region where Ukrainian men have been told they could be drafted to fight for the Russian army.

An old Soviet self-propelled howitzer called Gvozdika or “Carnation” is rolled out in an open field and put into position. Its barrel tilts up. “Fire!” comes the command.

The gunners hastily move away after the last shot, acting quickly.

Although the advancement of Ukrainian forces in the south is very slow, their artillery units remain busy.

Stus, commander of the gunners, explains that the Russians target his infantry and they respond in order to silence them.

Their job is very much felt at the front line. Soldiers walk across the vast field under the cover of a line of trees. They pay no attention to the sound of missiles flying above their head nor the thud of explosions. The fighters say a Russian observation post is 500m away and they might be within the range of small arms.

The Ukrainians move quickly to reach a destroyed farm building that they took back just a week ago. Now, they are digging trenches and carrying sandbags in order to fortify their new position.