Hamas an army? Are you hallucinating? They are mostly orphans, from previous decades of occupation miliarty assaults on civilians 0 they wear tracksuits and t shirts, with no resources to build army barracks . is secondhand unexploded bombs that they rebuild.. Do they have billions to spend on the latest war planes and 2,000 lib bombs? No they do not.
Also partying next to a concentration camp makes you complicit in the crimes of the state which has ensured you live in Palestinian homes and land while they live in not in their ancestral homes, but apartment blocks and tents.