[dalke]

Had the Germans been facing more and better armed civilians, they would have used different and more effective tactics.

Instead, the Germans decided to deport the Jews. Had they just gone from the start shelled/bombed the ghetto, and set it on fire, they would have lost many fewer soldiers and taken less time.

Also, the Wikipedia page says the backbone of the German troops were '821 Waffen-SS paramilitary soldiers from five SS Panzergrenadier reserve and training battalions and one SS cavalry reserve and training battalion'. These are not the prime troops that would be on the front lines.

That's not to say there was no effect, but I don't think it's reasonable to say "significant".

Also, a complete tally would need to subtract from the 2,000 count the number of German soldiers that were used to maintain the ghetto.