 Complete the following phrase:  In 1944, the 4th Army was holding defensive positions east of Orsha and Mogilev in the Belorussian SSR, occupying a bulging, 25- by 80-mile bridgehead east of the Dnepr. The Soviet summer offensive of that year, Operation Bagration, commencing on 22 June, proved disastrous for the Wehrmacht, including the 4th Army. It was encircled east of Minsk and lost 130,000 men in 12 days since the start of Bagration. Few units were able to escape westwards; after the battles in the rest of the summer, the army required complete rebuilding. During late 194445 the 4th Army, now under the command of Friedrich Hoßbach, was tasked with holding the borders of East Prussia. On the first week in November in 