Capt. Al Lamb (pilot) and Capt. Jack Donovan (electronic warfare officer), flying in a North American F-100F Super Sabre modified for the Wild Weasel radar suppression mission, knock out a North Vietnamese Fan-Song radar at the Yen Bai rail yards north of Hanoi, while the F-105 crews they were escorting destroy the nearby SA-2 SAM site. This attack marked the first success for the Wild Weasel program. Lamb and Donovan were each awarded the Distinguished Flying Cross for the mission.
The Air Force Research Laboratory has signaled to industry it wants to develop a low-cost hypersonic cruise missile to deliver a wide range of payloads at a range up to 500 nautical miles.