The Forgotten Warriors of America's Secret Air War
The first American military aircraft lost in the entire Southeast Asia conflict was not shot down over Vietnam. It was not lost over the Gulf of Tonkin. It went down over Laos, on March 23, 1961, a C-47 was destroyed by Pathet Lao ground fire over Vientiane, killing seven of its eight crew. That date, two years before most Americans believe the war began, is where the story of America's forgotten air warriors starts. For the next fourteen years, the United States Air Force fought a sustained, ferocious, and largely secret air campaign over a country it was legally prohibited from entering. The men who flew that campaign served under varying degrees of a common condition: operations that the United States officially did not acknowledge. Some flew in uniform on missions the government would not confirm. Some flew in unmarked aircraft into neutral territory where American forces were legally prohibited. And a handful, the Raven Forward Air Controllers of Project 404 and the technicians of Heavy Green, shed their uniforms entirely, assumed civilian identities, and served under the direct authority of the U.S. Ambassador rather than any military chain of command. What all of them shared was this: when the mission was over and the citations were written, the geography was removed, the country was unnamed, and the full story of what they had done was sealed away where neither their families nor their country could read it. THE WAR THAT WASN'T In July 1962, the major powers signed the International Agreement on the Neutrality of Laos in Geneva. Under its terms, all foreign military forces were required to withdraw from the country. North Vietnam signed the agreement. Then it ignored it, keeping thousands of troops in Laos and using its territory as the logistical spine of the entire war, the Ho Chi Minh Trail. The United States, bound by the same accords, faced a choice: abandon Laos to North Vietnamese control, or fight back in a way the agreement technically forbade. President Kennedy chose to fight, covertly. The CIA organized and armed a coalition of SGU forces, lowland Lao, Lao tribesmen, and Hmong, creating what would become the largest paramilitary force the Agency had ever fielded, under commanders including General Vang Pao in the north and General Soutchay Vongsavanh commanding CIA SGU forces in southern Laos. The Air Force provided the air power, but it had to do so invisibly. For fourteen years, American airmen went to war under varying degrees of deniability. The most extreme cases, the Raven FACs of Project 404, were required to resign their commissions on paper, shed their uniforms, carry false identification, and operate under civilian cover directed by the Ambassador in Vientiane. The process was called "sheep dipping." But the entire 56th Special Operations Wing at Nakhon Phanom flew missions into Laos that the United States officially denied, in aircraft bearing no national markings, with citations sanitized before presentation to remove any geographic identification. When the last bombs finally fell on August 14, 1973, American pilots had flown 580,000 bombing runs over Laos, the equivalent of a full planeload of bombs every eight minutes, twenty-four hours a day, for nearly a decade. It remains the most heavily bombed nation in history, per capita. Almost none of the men who flew those missions were ever publicly recognized for doing so. THE WING From a single base on the west bank of the Mekong River at Nakhon Phanom, Thailand, eight kilometers from Laos, the 56th Special Operations Wing assembled the most operationally diverse special operations force the United States Air Force has ever concentrated in one place. Its squadrons flew every mission the covert air war in Laos demanded: the A-1 Skyraider pilots of the 1st, 22nd, and 602nd Special Operations Squadrons flew as Hobos, Zorros, and Fireflies, strike aircraft and Sandy escort for search and rescue operations deep into Laos, sustaining combat loss rates matched in the theater only by F-105 Thunderchief squadrons striking Hanoi and the F-100 Misty FACs flying into North Vietnam. Those Misty FACs, a classified Seventh Air Force program operating from South Vietnam under conventional military command, absorbed a 22 percent loss rate and had a quarter of their number shot down. They flew in secret. They were recognized openly. Their Medal of Honor recipients, their Air Force Cross recipients, and their valor awards at every tier went through the normal system and were publicly acknowledged. The men of the 56th flew in comparable danger, absorbed comparable losses, and served under a veil of deniability that the Mistys never faced, and their recognition reflected that difference in ways that have never been fully accounted for. The A-26 Nimrods of the 609th SOS hunted truck traffic on the Ho Chi Minh Trail by night, earning the Presidential Unit Citation for gallantry before attrition finally grounded the last of their aircraft. The Candlesticks of the 606th SOS flew C-123 flare and night reconnaissance missions over the Steel Tiger and Barrel Roll areas of Laos, while the Lucky Tigers' T-28D section and U-10 liaison aircraft worked directly with Lao ground forces. The CH-3E Knives of the 21st SOS flew covert infiltration and extraction missions, inserting and recovering SGU forces, lowland Lao, Lao tribesmen, and Hmong, throughout the Lao panhandle and beyond. The Green Hornets and Pony Express crews of the 20th SOS flew UH-1 and CH-3 helicopters in support of MACV- SOG cross-border operations. The AC-47 Spookys, AC-119 Shadows and Stingers, and AC-130 Spectres of the attached gunship squadrons brought devastating fire to the Trail by night, and answered the calls of SGU ground commanders when their units were in contact with enemy forces or in danger of being overrun, providing sustained, precise aerial firepower that often meant the difference between a unit's survival and its destruction. And at the center of it all, Detachment 1 housed the Water Pump training mission, the Combat Control Team detachment whose enlisted predecessors, the Butterflies, had pioneered covert forward air control in Laos years before the program had a name, and Project 404, the program under which volunteer USAF fighter pilots shed their uniforms, assumed civilian identities, and flew unarmed observation aircraft over the most hostile terrain in Southeast Asia as Raven Forward Air Controllers, directing the strikes that held the line for the Royal Lao Government and its SGU allies for eight years. Operating in parallel but under separate classified channels, the airmen of Heavy Green, formally the detachment of the 1043rd Radar Evaluation Squadron at Lima Site 85, had already demonstrated in March 1968 what service in this theater ultimately asked of every man who answered its call. The wing's official organizational chart shows command and liaison relationships that extended well beyond the conventional Air Force structure, to the Air Attache in Vientiane, to higher Air Force headquarters, and to other U.S. government entities whose operational partnership with the 56th made the Secret War possible. It was that architecture, military authority, and covert enterprise working in close coordination, that gave the wing its unique character, and that same architecture that made the honest accounting of its members' valor so difficult for so long. THE MEN They were, by every measure, among the finest aviators the Air Force produced. To be selected for the Raven program, a pilot needed a minimum of six months of combat duty, at least sixty days as a forward air controller, at least one hundred hours as a fighter pilot or FAC, and a reputation, informal but well understood, for being the kind of man who would fly toward trouble rather than away from it. They flew unarmed observation aircraft at low altitude over terrain crawling with anti-aircraft guns, marking targets with white phosphorus smoke rockets so that fast jets could roll in behind them. Their aircraft were repeatedly peppered with ground fire. Tape was slapped over the bullet holes until the aircraft could no longer fly. Then they flew the next mission. The casualty numbers tell the story plainly. Of the roughly 161 men identified as having served in the Raven program, 23 were killed in action, a rate that meant a Raven pilot had roughly a one-in-three chance of being killed. Ninety percent of their aircraft were hit by ground fire at some point. Sixty percent were downed by enemy action. They were hopelessly overworked, the need for secrecy kept their numbers permanently low, and the desperate pace of operations in the highlands sometimes demanded twelve- hour flying days. Some completed six-month tours with more than five hundred combat missions. They were not anonymous in the ways that matter to warriors. Among the Lao and Hmong fighters they served alongside, at the forward sites across the country, they were known and celebrated. But back home, in the country they served, they were ghosts. Their names did not appear in the 1988 official directory of Vietnam Veterans Memorial names, though they appear on the wall itself. Their operations were classified. Their awards were sanitized. One eyewitness describes a medal ceremony at Nakhon Phanom where citations were read aloud after being carefully edited to ensure that Laos or any words that would identify the mission as being there were removed. The medals were real. The citations were fiction. The warriors stood at attention and accepted both. THE ACCOUNTING What valor recognition reached these men came late, came sparingly, and in every documented case of the highest honors, came only because it could no longer be avoided. Chief Master Sergeant Richard Etchberger was recommended for the Medal of Honor within days of his death at Lima Site 85 on March 11, 1968. He had stood alone on a cliffside at the edge of a 5,800-foot mountain in Houaphan Province, Laos, holding off North Vietnamese assault troops with an M-16 while simultaneously calling in air strikes and directing the evacuation of three wounded comrades into rescue slings hanging from a hovering helicopter. His entire crew was dead or critically wounded. He had received little or no combat training. He held that ground until every surviving member of his team was safely aboard. Then he climbed into a sling himself and was killed by an armor-piercing round as the helicopter lifted him away. His commanding general downgraded the Medal of Honor recommendation to the Air Force Cross because acknowledging it would have required acknowledging that American military personnel were in Laos, which the United States was publicly denying. The Air Force Cross was presented to his family in a classified ceremony at the Pentagon. His sons were told their father died in a helicopter accident. They would not learn the truth for fourteen years. The full medal he had earned waited forty-two years, until 2010, when President Obama finally presented it. Major Philip Conran survived. On October 6, 1969, flying a mission at Moung Phine in Savannakhet Province, his CH-3 helicopter was shot down by a waiting North Vietnamese force that had set a trap. He crash-landed, took command of the survivors, though he was not the ranking officer on the ground, organized a defensive perimeter, retrieved two M-60 machine guns from the downed lead helicopter under fire, directed air strikes using a pocket compass, absorbed a severe leg wound, and held the perimeter for six hours until two HH-53 helicopters were able to land and extract all fifty- four survivors, eight American airmen and forty-six Lao allies. His commanding officer recommended him for the Medal of Honor. The Vice Commander of Pacific Air Forces explained in person why he would not receive it. President Nixon had publicly stated that no American military operations were ongoing in Laos. The Air Force Cross was presented instead. First Lieutenant Charles "Chuck" Engle, Raven 26, flew his O-1 Bird Dog at altitudes that exceeded his aircraft's recommended ceiling, meeting inbound strike aircraft above the clouds over northern Laos and plummeting in a controlled stall to fire his target- marking rockets at 1,500 feet. On June 20, 1970, while attempting to locate a downed pilot, his fuel line was severed by ground fire, drenching both himself and the aircraft. He continued suppressing enemy ground positions until the pilot was located. He received the Air Force Cross, posthumously, as Vietnam's most decorated Raven, killed February 22, 1971, eight months after the action for which he was decorated. His citation reads "Southeast Asia." Major John Leonard Carroll, Raven 20, died on November 7, 1972, in Xiangkhoang Province, Laos. His O-1G Bird Dog was hit by ground fire over the Plain of Jars and forced down. Once on the ground, he radioed that he intended to stay with his aircraft. Armed with a rifle, a revolver, and hand grenades, he held off two North Vietnamese companies attempting to capture him, fighting alone while rescue aircraft tried to break through. He was fatally wounded. His body was not recovered. He was listed as missing in action for thirty-five years, until forensic analysis of remains recovered between 1993 and 2007 finally brought him home. He received the Air Force Cross posthumously, one of the very few Raven valor citations that name Laos explicitly. He is essentially unknown even within the community that served alongside him. There were others. Captain John Lackey of the 1st Special Operations Squadron received the Air Force Cross for a multi-day search and rescue mission over Laos in March 1972. Major James Harding, also of the 1st SOS, received the Air Force Cross for extraordinary heroism near Tchepone, Laos, that same spring. Captain Jackson Hudson, flying an A-1E Skyraider as Sandy 07 on the same day as Conran at Moung Phine, received the Air Force Cross for directing the air campaign that saved all fifty- four survivors. Captain Steven L. Bennett of the 20th Tactical Air Support Squadron, 56th Special Operations Wing, received the Medal of Honor for sacrificing his life to save his Marine observer over Quang Tri Province in June 1972, the only 56th SOW Medal of Honor for a South Vietnam action. These men's Laos-theater citations say "Southeast Asia." They mean Laos. WHAT WAS GIVEN AND WHAT WAS NOT The Air Force awarded 180 Air Force Crosses during the Vietnam War. Fifty of them, twenty-eight percent, were posthumous. Across the confirmed Laos covert theater cases, a consistent pattern emerges: geographic identification was removed from citations for living recipients while appearing more frequently in posthumous ones. The classified narrative that documented the full action went to the review board and was never released publicly. The full evidentiary record of what these men did exists in sealed files; it was not destroyed, it was sealed. That is a more tractable problem than erasure, and one that remains open. The two USAF FAC Medal of Honor recipients of the Vietnam War, Captain Bennett over South Vietnam in 1972, and Captain Hilliard Wilbanks over South Vietnam in 1967, flew structurally similar missions to what Ravens flew over Laos daily: unarmed or lightly armed light aircraft, hostile fire, and personal weapons used to protect ground forces from being overrun. The only variable that differs in the awards outcome is the country over which they flew and died. No criticism of the Air Force or of the men who made these decisions under extraordinary political constraints is intended or required. The audience will reach its own conclusions. THE MEASURE OF THE SACRIFICE Twenty-three Raven FACs were killed in action out of 161 who served. Twelve Americans were killed at Lima Site 85, the largest single ground combat loss suffered by the Air Force in the entire war, in a country the United States officially was not in. The very first USAF aircraft lost in Southeast Asia, on March 23, 1961, was shot down over Laos. The very last A-1 Skyraider lost in combat during the Vietnam War, shot down over Laos on September 22, 1972. Nearly six hundred Americans lost over Laos in total, killed or missing, across all services, in a war that had no official name until long after it was over. Seven Raven FACs who may have survived shootdowns and were captured by the Pathet Lao, from whom, unlike from North Vietnam, not a single American prisoner was ever released. And still living: Colonel Philip J. Conran, born in Hartford, Connecticut, 1937. Air Force Cross recipient. Medal of Honor recommended. Waiting. THE PROMISE OF MEMORY America has a tradition of returning, however late, to honor those it forgot. Richard Etchberger received his Medal of Honor forty-two years after he earned it, because a community of survivors and families and advocates, including the Lao Veterans of America, refused to allow his name to be lost. The pathway is established. The precedent exists. The sealed files can be opened. The airmen of the Secret War in Laos are not asking for grievance. They are not asking for an apology. They served with their eyes open, understanding the terms of the mission they accepted. What they are asking, what their families are asking, what the men who flew alongside them and watched them die are asking, is only for memory. For names spoken. For stories told. For a nation to look up from its Memorial Day observance and say: we know who you were. We know what you did. We are grateful, and we will not forget. They went to war without names so that America could be safe. It is time America learned their names. Personnel and units referenced in this piece: CMSgt Richard L. Etchberger, Det. 1/1043rd Radar Evaluation Squadron, Lima Site 85 (Heavy Green); Col. Philip J. Conran, 21st Special Operations Squadron, 56th SOW; Capt. Jackson L. Hudson, 602nd Special Operations Squadron, 56th SOW; Capt. John E. Lackey, 1st Special Operations Squadron, 56th SOW; Maj. James C. Harding, 1st Special Operations Squadron, 56th SOW; 1Lt. Charles E. ("Chuck") Engle, Raven 26, Det. 1/56th SOW; Maj. John Leonard Carroll, Raven 20, 20th TASS/56th SOW TDY; Capt. Steven L. Bennett, 20th TASS/56th SOW; and the 23 Air Force Ravens killed in action during the Secret War in Laos, 1967-1975.