Nearly half of Hamas' military battalions in northern and central Gaza have rebuilt some of their fighting capabilities despite more than nine months of Israel's brutal offensive, according to analyses by the DC-based American Enterprise Institute's Critical Threats Project, the Institute for the Study of War and CNN. Editor’s Note: In a statement to CNN after publication, the IDF said it rejected the findings, arguing that the majority of Hamas’ brigades were “dismantled” and that “most battali