Revision History

Israel has systematically killed nearly every senior Hamas commander involved in planning the October 7, 2023 attack, with only one member of the group's core military council confirmed alive as of late May 2026. But academic research on decapitation strategies, Hamas's historical ability to regenerate leadership within days, and Israeli intelligence estimates that the group retains 10,000 to 25,000 fighters raise fundamental questions about whether eliminating leaders translates into organizational defeat.