After WWII, the dive bomber class quickly disappeared. Anti-aircraft warfare had improved, as had the speed and effectiveness of fighter aircraft against the vulnerable, slow-flying dive bombers. At the same time the quality of various computing bomb sights allowed for better accuracy from smaller dive angles, and the sights could be fitted to almost any plane, especially fighter aircraft, improving the effectiveness of ground-attack aircraft. Although the aircraft could still "dive" on their targets to some degree, they were no longer optimized for steep diving attacks at the expense of other capabilities as the dive bombers of old. As these same aircraft were capable of many other missions as well, they were no longer considered to be dive bombers.
After pioneering efforts in World War II by both the Nazi-era Luftwaffe with the Fritz X, and the USAAF with the Azon controlled-trajectory bombs, today's smart bombs have largely replaced the need for dedicated attack platforms. Bombs can be dropped many miles from the target at high altitudes, placing the aircraft at little risk. The bomb then guides itself onto the target through a number of means, which can include laser designation, onboard GPS, radar, infrared, television guidance, and inertial wind-correction. Bomb sights continue to supply several "toss bombing" modes, a sort of reverse dive bombing where an aircraft releases its bomb while steeply pulling up from low level. Shallow, 45° or less dive bombing attacks are still used to deliver gravity bombs when they are employed, although this is as much to keep the target in view as an attempt to improve accuracy.