Attacks on the United States
The United States has been attacked numerous times throughout its history, including attacks on its states and territories, embassies and consulates, and its military. Attacks against the United States include invasions, military offensives, raids, bombardment and airstrikes on its military, terrorist bombings and shootings, and any other deliberate act of violence against the United States government or military.
Source: Wikipedia — Attacks on the United States (CC BY-SA 4.0)