sentences:  It took part in the summer battles of 1942 with the Western Front and the failed Operation Mars in November/December 1942.After moving back into Stavka Reserves in June 1943, it was reorganized into the 6th Guards Mechanized Corps on 28 June 1943, being merged with the 49th Mechanised Brigade.The new Corps, under the command of Lieutenant General Alexander Akimov, became part of the 4th Tank Army under Lieutenant General Vasily Badanov.