By your definition...
The U.S. could drop a small nuclear bomb from a high-altitude plane on Brussels, and if we didn't land troops or attempt to take over the country, this would not be an act of war.
Current Events » in reply to It was terrorism, NOT a war !!
The U.S. could drop a small nuclear bomb from a high-altitude plane on Brussels, and if we didn't land troops or attempt to take over the country, this would not be an act of war.