US Army chaplain Father Emil Kapaun stole, suffered and sacrificed his life for his fellow soldiers in a Korean prison camp. Six decades after his death, he is being considered for the Medal of Honor - and sainthood.

On 2 November 1950, Father Kapaun made the decision that led to his death.

The Korean war chaplain was in the middle of a firefight, with the American forces overrun by Chinese soldiers outside a crossroads town called Unsan in North Korea.

Lighting forest fires to frustrate US reconnaissance planes, the Chinese surrounded the Americans and pressed in, attacking with small arms, grenades and even bayonets.

Meanwhile, Chaplain Emil Kapaun, a Catholic priest from a farming village in Kansas, gathered the wounded in a dugout shelter made of logs and straw.

Image caption Though he never fired a shot, Father Kapaun saw as much mean action as any man in his unit

When American officers ordered the able-bodied to retreat, Father Kapaun, a 35-year-old captain, refused to leave the wounded.

As the Chinese soldiers began lobbing grenades into the dugout, Kapaun negotiated a surrender.

"Father Kapaun had several chances to get out," Warrant Officer John Funston later told a Catholic priest who collected accounts of Father Kapaun's actions in Korea, "but he wouldn't take them."

His capture and forced march northward with hundreds of other American prisoners was merely the beginning of Father Kapaun's trial, an ordeal that ended in his death from starvation, cold and lack of basic medical care at a prison camp in North Korea six months later.

For his heroism, a group of Kansas politicians is pushing to have him awarded the Medal of Honor, America's highest military decoration.

Reports of Kapaun's selfless bravery have got him shortlisted for another rare high honour: the Catholic Church has named Kapaun Servant of God, the first step toward sainthood, and the Vatican has opened a formal inquiry into whether he merits canonisation.

The forgotten war After World War II, the Korean peninsula was divided roughly in half, with the two sides later comprising the Soviet-backed North and US-backed South. The Korean war began in June 1950, when the army of the communist North invaded South Korea. The US, wary of the growing spread of communism across the globe, sent troops in. Though a ceasefire was signed in 1953, the war never officially ended. It is remembered bitterly along the Korean peninsula as a period of misery, massacres, political violence and the wholesale destruction by the US Air Force of virtually every town, city and major dam in the north. But in the US, the conflict is little remembered, overshadowed in the American consciousness by World War II and Vietnam. "The Korean War was forgotten almost within a year or so of its start," says Bruce Cumings, a historian at the University of Chicago and one of the foremost US experts on the conflict. "Most Americans don't know the first thing about it."

If President Obama awards him the Medal of Honor, he will be just the fifth Catholic priest to receive the award - out of 3,458 American soldiers, sailors, marines and airmen who have won it.

If he is named a saint, Kapaun will be the first member of the US military so honoured.

"He gave his life for those people that he was serving," says Father John Hotze, an investigator for the diocese advocating for Kapaun's canonisation.

"At the time of his death, he was giving his life for his fellow prisoners... and he was that example of Christ present in the world today."

A small-town boy

When Kapaun sailed to Korea from an occupation base in Japan, he was a physically fit, hardy priest whose rugged good looks recall a young Kirk Douglas.

Those who knew him remembered him as a man's man who loved the rough army life, enjoyed bowling and talking sport with the lads, and who cared deeply for the young men under his care, be they Catholic, Protestant or Jewish.

"He was a strong, holy man and he was very determined to do what the bishop wanted him - help the boys," says his sister-in-law Helen Kapaun, 83.

"It's really hard to think of him as so brave and having so much courage and strength. Not because of what I had seen in him, only because I never realised he could be that strong and holy."

Image caption Kapaun, shown here as a young priest before Korea, was raised in Kansas

Kapaun was born in 1916 to a poor family in Pilsen, a tiny farming community in central Kansas.

Like other boys, he helped out on the farm, milking cows and tending livestock and weeding the garden.

The resourcefulness, capacity for hard work and physical toughness needed to eke out a living on the prairie in the 1920s helped prepare him for the army - and the prison camp.

Life in Pilsen centred on a small Catholic church where congregants confessed both in Czech and English, and from an early age, Kapaun earned a reputation as devout beyond his years.

He left home at 14 for a Catholic boarding school run by Benedictine monks.

In 1940, at age 24, Kapaun was ordained as a priest. He soon returned to give his first Mass at the church he was raised in. Pilsen celebrated him with a procession through the town.

The path to Catholic canonisation In 2008 the Vatican gave the Wichita diocese the go-ahead to investigate Father Kapaun's life and works for possible sainthood. Father John Hotze and the diocese have since collected his written homilies, correspondence and other papers, as well as books, articles and other works about his life. Investigators also interviewed everyone they could find who knew him, both in Kansas and in the service. The Vatican is reviewing these materials to confirm Kapaun led a life of sanctity and virtue. The Vatican must also investigate and approve miracles that can be attributed to Father Kapaun's intercession in heaven. After two such miracles, he can be canonised and named a saint.

As America entered into World War II, other young men in town were leaving for the military. Kapaun wanted to join up as a chaplain, but his bishop refused.

Instead, he settled into a familiar, if awkward, life as a young priest in the parish in which he was raised.

"There are people here, relatives and friends, who are superior to me (in age, in school, etc.)," he wrote to his bishop, perhaps hinting delicately he thought he could better serve the church elsewhere.

"Some find it difficult to look up to me as their spiritual superior."

Eventually the bishop relented, and in August 1944, Kapaun left for army chaplaincy training.

'A young calf'

In his correspondence with friends, family and churchmen back home, Kapaun gushed with enthusiasm for his new role.

"Army life does a person a lot of good," he wrote to his parents. He particularly enjoyed the long marches. "In the evening I feel as fresh as a young calf."

After service in Burma and India, far from combat, Kapaun mustered out of the army in 1946.

Image caption Helen Kapaun says it is hard to believe the friendly parish priest she knew was capable of such deeds

Life back in the States seemed to bore Kapaun. He completed a graduate degree in education in Washington DC, then returned to Kansas to take a position in Timken, a small town in need of a priest who could speak Czech.

In summer 1948, Kapaun told the army he would return to the chaplaincy if given permission.

On an army questionnaire, he specifically requested extended duty overseas, according to his biographer William Maher.

So Kapaun again donned the uniform of a US Army officer, this time as a captain. In January 1950, he was crossing the Pacific for Japan, assigned to the 8th Cavalry Regiment of the 1st Cavalry Division.

Those men were among the first US troops to join the fight in Korea, crossing the Sea of Japan and landing at Pohangdong, South Korea, in July 1950.

"Tomorrow we are going into combat," he wrote to Bishop Mark Carroll of Wichita. "I have everything in order, all Mass stipends, my will, etc."

Foxhole hopping

Within days Kapaun and his comrades were on the front lines, engaged in heavy fighting against the North Korean forces.

Image caption Kapaun, with cross on his helmet, is shown leading an exhausted soldier off the battlefield

As a chaplain, Kapaun never appears to have fired on enemy forces personally, though he admitted to carrying a weapon at times.

But he refused to stay behind, putting himself in as much danger as any of the grunts in his unit and exhibiting awe-inspiring bravery, his comrades have recounted to army and church investigators.

With the troops dug into fighting positions, Kapaun would dash back and forth along the line, jumping from one foxhole to another to check on the men, pray with them and tend to the wounded.

"He came to me when I was in charge of setting up headquarters and asked if he could say Mass for the men in that area," Captain Joseph O'Connor recalled in 1954.

His life Born in 1916 in Pilsen, a small farming town in eastern Kansas, into a family of devout Czech immigrants

in Pilsen, a small farming town in eastern Kansas, into a family of devout Czech immigrants Ordained a Catholic priest in 1940

Enters the US Army as a chaplain in 1944 , later serving in Burma and India

, later serving in Burma and India Returns home in 1946 to serve as a parish priest

to serve as a parish priest Dons the US Army uniform again in 1948 ; joins the US occupation force in Japan

; joins the US occupation force in Japan Lands in Pohangdong, South Korea, with the first US invasion force in July 1950

In August 1950 , awarded the Bronze Star for rescuing a wounded soldier under machine-gun fire

, awarded the Bronze Star for rescuing a wounded soldier under machine-gun fire Captured by Communist forces at Unsan, 2 November 1950

Dies at a prison camp in Pyoktong, North Korea, in May 1951

"I said, 'Father, things are pretty hot here at present and I don't think you should be up here.' Father said, 'Then I think we need a Mass, Captain'."

He also administered last rites to countless dying soldiers, helped bury American and enemy dead, and wrote personal letters to the families of fallen soldiers.

"I have been on the front lines for eight days. We were machine-gunned, hit by mortars and tanks," he wrote to friends in Timken, Kansas.

"Three times we escaped with our lives... God has been good to me. Others have not been so fortunate. There are many horrors in war. A fellow can only stand so much."

During a battle on 2 August 1950, Kapaun and another officer ran across the no man's land between the lines, dodging intense machine-gun and small-arms fire, to rescue a wounded soldier. For his efforts, Kapaun was awarded the Bronze Star, one of the highest combat decorations in the US military.

'Turned into animals'

Kapaun had several close calls. During one battle, his tobacco pipe was shot from his mouth. In another, a 88mm tank shell whizzed by his head, knocking his helmet off.

Image caption In one of many close calls, Kapaun's pipe was shot out of his mouth

On the night of his capture at Unsan, Kapaun and about 15 to 25 wounded who could still walk left the dugout at gunpoint and joined hundreds of American prisoners on a long, desperate forced march northward, deeper into North Korea.

Many of the men were too hurt to walk, and the Chinese soldiers abandoned anyone who fell behind to freeze to death.

Survivors said that Kapaun, even as he was suffering frostbite on his feet, helped carry wounded men in litters hundreds of miles, shaming recalcitrant comrades into helping.

Eventually, Kapaun and his fellow captives were imprisoned in a camp near Pyoktong, just south of the Yalu River. Dozens had fallen behind and died along the way.

There, the Chinese and Korean captors held them in freezing and near-starving conditions.

Kapaun sneaked around the camp stealing food - grain, potatoes, salt, peppers and garlic - from the Chinese stores, and fed his comrades from his own meagre rations.

He had the courage and strength to realise a better way to face death is to realise you have helped these other people Father John Hotze, Church investigator, Wichita Diocese

He tended the sick and wounded, bathing them and washing their clothes, day after day as conditions only worsened and more and more men perished.

He served as a moral exemplar, survivors said, persuading the sickest and most miserable not to give up.

"By February and March, the majority of us had turned into animals, were fighting for food, irritable, selfish, miserly," recalled Captain Robert Burke in a 1954 letter to Father Arthur Tonne, a Kansas priest who compiled anecdotes about Kapaun.

"The good priest continued to keep a cool head, conduct himself as a human being, and maintain all his virtues and ideal characteristics.

"When the chips were down, Father proved himself to be the greatest example of manhood I've ever seen in my life."

Through it all, the chaplain stubbornly refused to renounce his faith.

In his own words 11 July 1950: "Tomorrow we are going into combat. I have everything in order, all Mass stipends, my will, etc."

"Tomorrow we are going into combat. I have everything in order, all Mass stipends, my will, etc." 7 August 1950: "I have been on the front lines for eight days. We were machine-gunned, hit by mortars and tanks. Three times we escaped with our lives... God has been good to me. Others have not been so fortunate. There are many horrors in war. A fellow can only stand so much."

"I have been on the front lines for eight days. We were machine-gunned, hit by mortars and tanks. Three times we escaped with our lives... God has been good to me. Others have not been so fortunate. There are many horrors in war. A fellow can only stand so much." 8 August 1950: "My, how nice it would be to sleep in a bed. These foxholes are anything but comfortable but they feel good when the enemy shells start bursting around us."

"My, how nice it would be to sleep in a bed. These foxholes are anything but comfortable but they feel good when the enemy shells start bursting around us." 11 August 1950: "This fighting is nerve-racking. Many of my soldiers crack up - they go insane and scream like mad men. It seems like a dream. I don't know if I will live through the day or night. We are close to heaven but really we are more like in hell."

"This fighting is nerve-racking. Many of my soldiers crack up - they go insane and scream like mad men. It seems like a dream. I don't know if I will live through the day or night. We are close to heaven but really we are more like in hell." 25 September 1950: "I thank you for all the prayers, etc. My boys need them worse than I do, for some way or another I have not been hit... A fellow's nerves take an awful strain and a fellow surely can pray when these big shells explode around the area. It is no fun."

"I thank you for all the prayers, etc. My boys need them worse than I do, for some way or another I have not been hit... A fellow's nerves take an awful strain and a fellow surely can pray when these big shells explode around the area. It is no fun." 16 October 1950 (Kapaun's last letter): "God has been very good to us and we are still alive."

He defied and confronted the guards during forced indoctrination sessions. At risk to his own safety and life, he would sneak about the camp to comfort and encourage the young enlisted men and hold secret prayer services.

One survivor told Maher how Kapaun would carry a bucket on his furtive jaunts about the camp, to make it look as though he were on a chore if confronted.

"By his very presence, he could turn a stinking mud hut into a cathedral," the survivor, Lt Raymond Dowe, recounted to Maher.

With little food, poor sanitation and almost no medical care, Kapaun's health deteriorated. By early spring he was limping from a blood clot in his leg and wore a patch over an infected eye.

He contracted dysentery and pneumonia. After months in near-freezing and starving conditions, Kapaun died in late May 1951.

"In his last hour he heard my confession," a comrade named Felix McCool recalled in a letter to Father Tonne.

"Father Kapaun said: 'As you see, I am crying too, not tears of pain but tears of joy, because I'll be with my God in a short time.'"

Road to sainthood

Father Kapaun was posthumously awarded the Distinguished Service Cross, the US Army's second-highest combat decoration, for his actions at Unsan.

Under US law, the Medal of Honor must be recommended to the US president within two years of the deed and awarded within three years of the date of the deed.

The campaign to recognise Kapaun comes as the White House said on Monday that President Obama would award a posthumous Medal of Honor to another US serviceman, Leslie Sabo, for his heroics during the Vietnam War in 1970.

Sabo, 22, was recommended posthumously for the nation's highest award, but the citation ended up lost in military bureaucracy and was forgotten until 1999.

Stories of Kapaun's heroics at the battle of Unsan began to trickle out right away, but his deeds at the prison camp remained mostly untold until 1953, when the North Koreans released the surviving Americans from Pyoktong.

Image caption Hotze has spent years interviewing surviving POWs to gather evidence of Father Kapaun's sainthood

In recent years, members of Kansas's congressional delegation began lobbying their colleagues to waive the Medal of Honor time limit for Kapaun.

The exemption was signed into law in December, and in January, the six congressmen and senators asked Secretary of Defence Leon Panetta to recommend that President Barack Obama award the medal - the penultimate step in a long bureaucratic process.

"He was an amazing man in multiple dimensions - in his life as a chaplain... and its intersection with his duty as a military leader," says Kansas Congressman Mike Pompeo.

"The two come together in these incredible stories of heroism at this difficult moment in our nation's history. He did this in a way that is so unique: not seeking glory or for himself, but always in service."

It is unclear when or whether Mr Panetta and Mr Obama will award the medal, but Mr Pompeo says he is confident.

Meanwhile, the effort of Father Hotze and the diocese of Wichita to win canonisation for Kapaun, which Father Hotze launched in 2001, has moved to Rome. There, the Vatican's Congregation for Saints will carry out its own investigation.

Father Hotze speculates Kapaun was just a selfless individual whose natural inclination was to give what he had to others, including his energy and effort.

Image caption The people of Pilsen hope if Kapaun is canonised, it will draw tourists to the sleepy farm town

On the farm in Kansas, that meant taking on whatever job was dustiest and hottest. As a young priest, it meant manual labour at the churchyard not typically performed by clergymen.

But on the front lines and in the prison camp, that quality was magnified to heroic proportions because of the horrific situation in which it was expressed, Father Hotze says.

"He knew he was going to die, he had the courage and strength to realise a better way to face death is to realise you have helped these other people," he says.

"Even the heroic actions that he took they are not beyond the ability of any one of us. Each and every one of us can offer clothes, food, comfort, encouragement.

"He shows us that we too can be great, we too can be saintly people, based on our day-to-day actions."