Hitler’s largely ignored order to destroy German infrastructure at the end of the war — an effort to deny its use by advancing Allied forces — later became known by what name?

Hitler’s largely ignored order to destroy German infrastructure at the end of the war — an effort to deny its use by advancing Allied forces — later became known by what name?

Xenophon Decree
Hindenburg Decree
Nero Decree
Clausewitz Decree
Sherman Decree

The correct answer is Nero Decree