Is Hamas even a target anymore? In 4 days Operation Protective Edge took the life of 114 people, 88 of which were non combatant civilians [1]. They even managed to destroy a centre for disabled people. [2] That's a quite a big margin of error for one of the most advanced armies on the planet.
[1] http://www.sunherald.com/2014/07/11/5693711/gaza-death-toll-...
[2] http://www.theguardian.com/world/2014/jul/12/disabled-palest...