From JPost:
[...] in recent days, a recognizable wave of demoralization has washed over Hamas's combat battalions. "They simply escape, leaving behind weapons and suicide bomb vests that were laid out for battle. This morning we stormed a position, and they just weren't there. I don't see a determined enemy. We have encountered stronger pockets of fighting in the past. But now, I would not give them a high grade for fighting spirit."