 Complete the following phrase:  Kaminski volunteers were first given the task of clearing the Ochota district defended by only 300 poorly armed Poles. Their attack was planned for the morning of August 5, but when the time came, Kaminskis men could not be found. After some searching, they were found looting abandoned houses in the rear. The attack finally got underway shortly before noon and it went poorly, with the brigade advancing only 275 meters before nightfall. The men had neither training for nor prior experience in urban combat. For many it was the first time they had even seen a major city and they fought poorly while suffering high casualties. At the same time, thousands of Polish civilians were killed by the RONA SS men during the events known as the 