The idea of restructuring armed forces during wartime is often seen as impossible, especially in Iran where phrases like “current sensitive period” dominate discourse. Yet history shows that decisive integration can be beneficial. In 1947‑48, as Israel declared independence, there was no formal army; Jewish militias such as Haganah, Lehi and Irgun fought the Arab forces. In May 1948, Prime Minister David Ben‑Gurion prioritized creating a unified national army and merging all paramilitary groups into it. His determination led to actions like ordering the bombing of the Altalena ship, owned by Irgun, to prevent weapons from remaining outside the control of the new Israel Defense Forces, even as neighboring Arab states prepared to attack.