Bombardment of Fort Pulaski, Cockspur Island, Geo. 10th & 11th of April 1862. [graphic] : After a bombardment of 30 hours, the fort surrendered unconditionally to the U.S.forces, under the immediate command of Genl. Q.A. Gillmore. 360 prisoners, 17 canon, 40,000 pounds of powder, and a large quantity of provisions fell into the hands of the loyal North.