The October 7 Massacre happened because Israel succumbed to groupthink: we underestimated our enemy Hamas and overestimated our deterrence. The IDF is now upgrading its "devil's advocate unit" to challenge conventional thinking. https://www.bloomberg.com/news/articles/2025-04-01/israel-plans-to-expand-devil-s-advocate-unit-after-gaza-failures?embedded-checkout=true
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