Samson Option

The Samson Option (Hebrew: ברירת שמשון, romanized: b'rerat shimshon) is Israel's deterrence strategy of massive retaliation with nuclear weapons as a "last resort" against a country whose military has invaded and/or destroyed much of Israel. Commentators also have employed the term to refer to situations where non-nuclear, non-Israeli actors have threatened conventional weapons retaliation.

The name is a reference to the biblical Israelite judge Samson who pushed apart the pillars of a Philistine temple, bringing down the roof and killing himself and thousands of Philistines who had captured him.