thunder run
n.β Β«βLooks to me like a βThunder Run,β” I said, recalling reconnaissance-in-force operations of that name Iβd seen near the Y Bridge in Vietnam in 1968.…A “Thunder Run” was a unit of armor and mechanized infantry moving at high speed through a built-up area like a city. The purpose was to either catch the enemy off guard or overwhelm him with force.Β» βby Tommy Franks American Soldier July 1, 2004. (source: Double-Tongued Dictionary)