The tents will help to get the Gazans back to their traditional tribal semi nomadic life style. It is important that they are fast set-up and break-down tents, in that the shifting of Gazans from less-safe zones to more-safe zones seems to happen with short notice. Luckily Gaza is a tiny little area where people can walk from one side to the other in about two hours. The Gazans have learned to travel with the bare minimum as was in the ancient days. Sort of like modern camping.