Bombing Attack of the trail system had begun Process_start on 14 December 1964 with the advent of Operation Barrel Roll .

The Bombing Attack of Darwin , also known as the Battle Hostile_encounter of Darwin , on 19 February 1942 was the largest single attack Attack ever mounted by a foreign power on Australia .

The Bombing Attack of Würzburg in World War II was part of the strategic bombing Attack campaign by the Allies against Nazi Germany .

This part of the campaign Military_operation saw the Bombing Use_firearm of Guernica and Durango .