Urban warfare is many soldiers’ worst nightmare. From Scott Ritter at sputnikglobe.com:
Israel has conducted a series of ground incursions into Gaza over the course of the past week, each one building on the other, increasing in scope and scale. This appears to be part of an Israeli strategy to lean gradually into an operation that, when finished, falls just short of a general assault on Gaza.
At the end of the day, however, Israel will most likely not be able to defeat the military forces of Hamas and other Palestinian resistance forces defending Gaza. Israel will have to either seek to defeat Hamas by laying siege to the Gaza Strip or commit to a full-scale attack on Gaza designed to clear the territory of all Hamas fighters.
History suggests that any such assault will be extremely difficult to accomplish.
The example of Operation Hubertus, the final German assault on Stalingrad, stands out. The Germans brought in elements of seven elite “Pioneer” battalions — combat engineers with extensive experience in urban warfare, having paved the way for prior German victories in Rostov and Voronezh. The Pioneers were the masters of military demolition, highly trained specialists in house-to-house fighting and the use of explosives and flame throwers. Around 1,800 of these elite assault engineers were assembled for the final drive to push the defending Soviet soldiers from Stalingrad.