Scorched-earth defense
The scorched-earth defense is a form of risk arbitrage and anti-takeover strategy.
Armenia
From 1604, Abbas I of Iran implemented a "scorched earth" policy in the region to protect his north-western frontier against any invading Ottoman forces, a policy that involved a forced resettlement of masses of Armenians outside of their homelands.
In the 1813 Treaty of Gulistan and the 1828 Treaty of Turkmenchay, following the Russo-Persian War (1804–13) and the Russo-Persian War (1826–28), respectively, the Qajar dynasty of Iran was forced to irrevocably cede Eastern Armenia, consisting of the Erivan and Karabakh Khanates, to Imperial Russia.