Berezina River
In June, nine tanks were transferred to the 509th, leaving 20 operational. On 23 June, fighting at Orsha, opposing the Soviet Operation Bagration, dispersed the battalion, leading to several days of independent tank battles, some against IS-2s. Under the weight of a withdrawing Tiger, the Orsha bridge collapsed, and several others ran out of fuel. The rest retreated towards the Berezina River, where only six could be ferried across, the rest being blown up on 1–2 July.