During the initial phase of Operation Linebacker in May 1972, an American F-4D was shot down by a North VietnameseShenyang J-6. Pilot Maj. Robert Lodge refused to eject, but his weapons officer Roger Locher was able to get out of the aircraft. Locher landed, unseen by either friendly or enemy forces, only from Hanoi, North Vietnam. Capt. Locher evaded capture and covered over, gradually losing and his strength. On June 1, 1972, his 22nd day behind enemy lines, he was finally able to contact a flight of American jets overhead, calling, "Any U.S. aircraft, if you read Oyster 1 Bravo, come up on Guard". Lt. James Dunn and others, including Capt. Steve Ritchie in one of the F-4 aircraft overhead, heard his radio call and remembered Locher's call sign. When the aircraft answered, Locher calmly responded, "Guys I've been down here a long time, any chance of picking me up?" His transmissions left some Americans who did not hear his call in doubt about the authenticity of his message, and they believed that the NVA may have manipulated a POW into impersonating him, setting a trap for the would-be rescuers.
Rescue operation
Capt. Stovall, based at Nakhon Phanom Royal Thai Navy Base in Thailand responded, piloting a HH-53 from the 40th Aerospace Rescue and Recovery Squadron along with a rescue force consisting of several A-1Hs and another HH-53. As they neared Locher's position, the A-1 Skyraiders and HH-53C helicopters came under attack from two MiGs, several surface-to-air missiles and gunfire. The rescue force eluded one MiG in a narrow canyon, but were eventually driven back by the enemy fire and failed to get through to Locher on June 1. On June 2, 1972, General John Vogt, commander of the 7th Air Force canceled the entire strike mission set for Hanoi on that day. He sent a task force of 119 aircraft including Stovall piloting his HH-53 rescue helicopter, bombers, and an array of F-4 escorts, EB-66s, A-1Hs, F105G Weasels, and KC135 tankers to get Locher out. "We shut down the war to go get Roger Locher," Stovall later said. Capt. Ronald E. Smith in an A-1H guided Capt. Stovall to Locher's position. Only when Locher rose out of the jungle canopy riding the jungle penetrator were all of the Americans sure it was him. Despite their proximity to Yên Bái Air Base, no aircraft were lost during Locher's rescue. At only 60 miles from Hanoi, it was the deepest rescue inside North Vietnam during the Vietnam War.
Citations
Silver Star
Capt Stovall was recognized on several occasions for his bravery during the Vietnam War. He received the Silver Star for actions on March 2, 1972. The citation reads in part: Three months later, on June 27, 1972, he was instrumental in recovering another air man for which he was awarded the Silver Star with Bronze Oak Leaf Cluster:
Air Force Cross
For his flights on two days deep inside North Vietnam on June 1 and 2, 1972, to rescue Maj. Lochar, Stovall received the Air Force Cross on November 22, 1972:
Distinguished Flying Cross
On April 13, 1972, Stovall assisted in rescuing a Marine Corps pilot for which he received the Distinguished Flying Cross. The citation reads in part: Stovall was recognized again six months later on December 6, 1972 and received the Distinguished Flying Cross with Bronze Oak Leaf Cluster.