WHO THE QASSAM BRIGADES ARE
The Izz ad-Din al-Qassam Brigades are Hamas's armed wing, named after a Syrian-born preacher killed by British forces in 1935 while leading an armed revolt against the Mandate. The name itself is a claim of continuity with anti-colonial resistance, not just a militant brand.
THE DOCTRINE OF TARGETED KILLING
Israel formalized targeted killings as state policy during the Second Intifada (2000–2005). The Supreme Court ruled in 2006 that they were lawful under specific conditions — imminent threat, no feasible arrest, proportionality. In practice, the conditions have been read expansively, and senior commanders have been killed in their homes alongside family members.
WHY CEASEFIRES BREAK ON THIS
Targeted killings sit in a legal gray zone in every modern ceasefire text. Israel reads ceasefires as halting ground operations and rocket exchanges, not intelligence-driven strikes against named commanders. Hamas reads any lethal action as termination. Sharm el-Sheikh, Cairo 2014, Oslo's interim phases — every framework has fractured on this exact ambiguity.
THE SHARM EL-SHEIKH FRAMEWORK
Sharm el-Sheikh is the Egyptian resort on the Sinai's southern tip that has hosted Arab-Israeli negotiations since the 1990s. Its ceasefires are characteristically Egyptian: detailed on prisoner exchanges and aid corridors, deliberately vague on intelligence operations and reserved rights — gaps that each side later fills in its own direction.
THE COMMAND CHAIN PROBLEM
Hamas rebuilds command faster than Israel can decapitate it. Yassin to Rantisi took weeks. Haniyeh to Sinwar took months. The brigades have a deep bench of mid-tier commanders by design — a structural lesson learned from the PLO's experience in Beirut in 1982, when one decapitation strike could paralyze an entire organization.