This market will resolve according to the total number of different sovereign UN member states' soil that Iran initiates a drone, missile, or air strike between March 1, 2026, 12:00 AM ET and March 31, 2026, 11:59 PM ET. Strikes on embassies or consulates will count towards the country where the embassy or consulate is located, not towards the country they represent. Strikes within the West Bank or the Gaza Strip, will be counted as Israel. Only military actions by Iranian forces explicitly claimed by the Islamic Republic of Iran, or confirmed to have originated from Iranian territory will count toward the resolution of this market. Attacks by proxy forces (i.e. Hezbollah, Houthis, etc.) will not count toward the resolution of this market. For the purposes of this market, a qualifying "strike" is defined as the use of aerial bombs, drones, or missiles (including cruise or ballistic missiles) launched by Iranian military forces that impact another country's ground territory that is officially acknowledged by the Iranian government or a consensus of credible reporting. Missiles or drones that are intercepted and surface-to-air missile strikes will not count towards the resolution of this market, regardless of whether they land on another country's territory or cause damage. Actions such as artillery fire, small arms fire, FPV or ATGM strikes directly, ground incursions, naval shelling, cyberattacks, or other operations conducted by Iranian ground operatives will not qualify. The resolution source will be a consensus of credible reporting.