Here’s something you learn in war. Mercy doesn’t announce itself. It doesn’t come with fanfare or explanation. And sometimes it arrives from the last person you’d expect. On December the 17th, 1944, Lieutenant Ed Cotrell was flying a crippled P47 Thunderbolt over Belgium. His windshield covered in oil, his engine dying, enemy fighters closing in from both sides.

 He was 22 years old and he was certain the next 30 seconds would be his last. But then something happened that Ed Catrell would spend the next 79 years trying to understand. This is the story of that moment and what it took for him to finally find the answer. It was December 17th, 1944, the second day of the Battle of the Bulge, and the situation in Belgium was desperate.

 The Germans had launched their final massive offensive, pushing American forces back through the Arden Forest in a last attempt to split the Allied lines and reach the port of Antworp. German Tiger tanks were advancing toward the critical crossroads town of Bastonia. And if they took it, they could change the course of the war.

 The only thing standing between those tanks and Bastonia was the 493rd Fighter Squadron of the 48th Fighter Group known as the Grim Reapers stationed at Santron Airfield in Belgium, the closest American air base to the fighting. Lieutenant Ed Catrell was one of those pilots, a 22-year-old from Slippery Rock, Pennsylvania, who had earned his pilot’s license in college just two years earlier through Roosevelt’s civilian pilot training program.

 He’d married his college sweetheart Millie in April of 1944, earned his wings, and shipped overseas to fly tactical fighter bomber missions in a Republic P47 Thunderbolt, the largest single engine fighter plane built by any country during the war. His plane was nicknamed our Mary. And that morning, December 17th, Catrell and 11 other P-47s took off from their snow-covered runway with one mission, stop those German tanks before they reached American lines.

 The squadron flew in tight formation over the frozen Belgian countryside. Each Thunderbolt carrying bombs for a low-level strike. They located the German convoy and the first four planes dove down and released their payloads. Catrell’s flight of four moved in next, searching for targets when suddenly his squadron leader’s voice crackled over the radio with a warning that would change everything.

German Messid BF109 fighters were diving out of the clouds straight toward them and the Americans had been ambushed. Catrell saw an ME 109 closing in on his flight leader and immediately radioed a warning. But the German pilot shifted his angle. And the next thing Catrell knew, he heard a tremendous explosion as a 20 mm cannon shell slammed into his engine.

 Black oil erupted across his windshield, completely obscuring his vision, and the massive Pratt and Whitney radial engine that had been roaring at full power suddenly sputtered, coughed, and started dying. The 20 mm round had taken out eight of the engine’s 18 cylinders, and Catrell was now flying what amounted to a 14,000lb glider that was falling out of the sky over enemy territory.

 He opened the canopy, hoping to see around the oil covered windshield, and got on the radio to tell his commander he’d been hit and was heading west, trying to fly the plane as far as he could toward friendly lines. The P47 was barely staying airborne, chugging along at just 120 mph, almost at stalling speed, leaking oil and smoke as it struggled across the frozen landscape at about 2,000 ft.

 Catrell knew he was a sitting duck, completely defenseless. And then he looked to his right and saw a Mi 109 pulling up alongside him. He looked to his left and saw another one. The two German fighters crossed behind him, moving into the classic shootown position, and Catrell braced himself for the explosion that would end everything.

 For a moment that felt like eternity, nothing happened. Catrell waited for the bullets to come, but the bullets never came. Instead, the two German fighters pulled up tight on either side of his P-47, flying in close formation with him, their wing tips just a few feet away from his own. Catrell couldn’t believe what he was seeing.

 These pilots had a perfect kill, an easy victory to add to their records, and they weren’t taking it. Instead, they were flying alongside him, escorting him like guardian angels as his dying engine chugged across the sky. The three planes flew together over fields and forests and small villages. The Tumi 109 staying close to Catrell’s wounded Thunderbolt, and Catrell realized with growing amazement that they were protecting him, making sure no other German fighters would attack while he struggled to reach Allied lines.

 They flew together until they approached the bomb line, the boundary between German and Allied territory. And then the two German pilots made a signal with their hands, touching their thumbs and forefingers together in a circle as if to say okay or good luck. They waved, peeled off, and disappeared back into German airspace, leaving Catrell alone with his crippled plane and a story he could barely comprehend.

Catrell radioed for help, asking anyone who could hear him where St. Tron airfield was, and a voice came back telling him to turn 90° and he’d run right into it. He was approaching from the south, strange territory since they always came in from the north, but he spotted the runway through the oil street canopy and aimed straight for it.

Just before his wheels touched down, the engine seized completely and the propeller stopped cold. Catrell made a dead stick landing, rolling to a stop on the Belgian tarmac, and the moment he climbed out of the cockpit, he got down on his knees and kissed the ground. He was alive, but his roommate and close friend, Second Lieutenant Art Summers, wasn’t.

 Summers’ plane had been hit in the same battle and crashed into a field. Years later, Catrell would make a promise to himself. If he was still alive at 100 years old and physically able, he would skydive again in memory of Art Summers and another roommate, Theodore H. Smith, who was killed on January 1st, 1945. In November 2021, at age 99, just 2 months before his 100th birthday, Ed Catrell kept that promise and jumped from a plane at Fort Bragg, North Carolina, honoring the men who never made it home.

 Catrell flew 65 combat missions before the war ended, earned nine air medals, joined the Air Force reserves where he served for 28 years and retired as left tenant colonel and then spent decades as a professor at Westchester University. He married Millie, raised two daughters and lived what he called a great life. But for 79 years, one question haunted him.

 Why did those two German pilots spare his life? What made them choose mercy when they could have chosen victory? He told the story to anyone who would listen, always saying he owed his life to those two pilots. In the 2000s, Catrell began making trips back to Europe, revisiting the scenes of his wartime service, walking the ground where he’d fought, honoring the memories of the men he’d lost.

 In Bastonia, he met historian Paul Oshner, who specialized in the Battle of the Bulge and had spent years researching the aerial combat over Belgium in December 1944. When Catrell told him about the two German pilots who had escorted him to safety, Oshner said something that changed everything. I think I might know who they were. On December 23rd, 2023, exactly 79 years after that day over Belgium, Ed Catrell stood at a crash site near Bon Germany at age 102.

 Across from him stood Carl Hines Bosser, a German fighter pilot who was 99 years old. Boss’s Messid BF109 had been shot down on December 17th, 1944 in the same battle where Catrell’s plane was hit. Bosser had ejected from his burning aircraft, parachuted down, and been seriously injured, spending weeks in a hospital before returning to combat.

 For nearly eight decades, neither man knew the other’s name. But historian Paul Oshner had connected the dots, matched the records, and found the pilot who had been flying that day in the same airspace as Catrell. Through a translator, the two men spent 4 hours together at the site, where Boss’s plane had crashed all those years ago, sharing their stories and piecing together what had happened on that desperate day in 1944.

Bossy explained what Catrell had wondered about for his entire adult life. When he and his wingman saw Catrell’s crippled P-47 struggling through the sky, barely staying airborne and clearly unable to defend itself, they made a choice. The war was nearly over. Everyone could see that Germany was losing, and shooting down a defenseless pilot didn’t change anything except taking one more young man’s life for no reason.

 So, they escorted him to safety instead, giving him a chance to go home, just as they hoped someone might do for them if their positions were reversed. At the end of their meeting, the two old pilots embraced. “We are now friends,” Catrell said. “Well never be enemies again. They had started as young men trying to kill each other in the frozen skies over Belgium.

 And 79 years later, they ended as brothers who understood something most people never would. That even in the worst moments of the worst war in human history, there was still room for mercy.” Bossi returned to Germany and Catrell returned to North Carolina where he continued attending Veterans Breakfast Club Zoom calls and sharing his story with anyone who wanted to hear it.

 The two men stayed in touch, calling each other friends across the ocean that had once divided them. Carlines Bosser celebrated his 100th birthday on January 19th, 2025, surrounded by his family. Ed Catrell passed away peacefully on March 28th of the same year at age 103. But before he died, he got the answer to the question that had haunted him for nearly eight decades.

 Ed Catrell kissed the ground when he landed that day in 1944, grateful to be alive. 79 years later, he met the man who made it possible, and they became forever friends. Because some friendships don’t begin in peace. Some begin at 2,000 ft over Belgium, with two enemy pilots choosing compassion when they could have chosen death.