Three words or 90 - 400 nukes.
THE SAMSON OPTION
What is it?
It is the name given to Israel's deterrence strategy of massive nuclear retaliation as an absolute "last resort" if the state is facing imminent military destruction.
Biblical Origin
The name comes from the biblical figure Samson. After being captured and blinded by the Philistines, he pushed apart the supporting pillars of their temple, bringing the roof down. He intentionally killed himself along with thousands of his enemies, stating: "Let me die with the Philistines."
Why is it considered Autogenocide?
Executing this option would trigger massive nuclear fallout in a highly localized geographic region. Taking down their enemies with them would result in the radioactive annihilation of their own land and people—effectively committing a national murder-suicide.