One of the most successful accomplishments and spearhead to Allied and US achievements in there Gulf 1 War was this advanced at that time, tactical aircraft, the F-117 Tactical jet fighter.
Although slow in speed, its angular, diamond like shapes and black skin allowed it to complete missions over Iraq opening the Gulf 1 War by performance in evading and avoiding enemy radar abilities.
This performance allowed for cutting communications between Iraq and its forces in the field attempting to hold Kuwait and defending against US and Allied attack. The F-117 contributed importantly to Allied success.
Photos are from public display in 1990 of the Stealth.