If Israel's government had any sense,
these terror camps would be demolished immediately by air:
When Israel pulled out of Gaza in September 2005, [sic] the government decided to leave public buildings, kindergartens, libraries, schools and other structures whole for the benefit of the Palestinian population. Terrorist organizations, most notably Hamas, have been using these buildings for training purposes. Several videos produced by various terror organizations present gunmen training at the sites of public buildings once used in Gush Katif. One of the structures identifiable is the Atzmona synagogue, in which terrorists train using live ammunition. The buildings also serve as the backdrop for kidnapping scenarios....
The mere existence of the buildings and their accessibility greatly contribute to the terrorist organizations. The structures are abandoned and isolated and far from the Palestinian civilian population.
If not for these buildings, the terrorists would have to construct buildings and special training areas for these purposes, just like the IDF does in order to conduct counter-terrorism drills.
They would have to evacuate an entire neighborhood from its Palestinians inhabitants in order to establish a similar area.
In order to understand the great benefits Hamas attained by using the deserted structures left by Israel, it is necessary to simply watch the documentation of the drill one of the terrorist groups conducted in their new, ready-made urban warfare camp whose walls were built solely with sandbags.