On October 26, 2023 — 19 days after the Hamas-led massacre on Israeli soil left over 1,200 dead and hundreds taken hostage — Israel’s Prime Minister declared, “All Hamas members are dead men walking — above and below ground, inside and outside Gaza.” It sounded like war rhetoric. It turned out to be a declaration of intent. Over the next 18 months, that promise morphed into one of the most relentless, far-reaching, and unapologetic assassination campaigns ever carried out by a democratic state.