The air bombardment, which has been widely used since World War II, experienced a radical change in the First Gulf War. The smart ammunition was only 9 of the air-to-surface ordnance in this operation, but 75 percent of the accurate strikes belongs to them. Although Smart Ammunition are often used on more difficult targets, they are 35 times more efficient to destroy their targets per ammunition. In this article, we consider the process that makes a classic ammunition smart.