LONDON, March 24, 1945 — The most meticulously planned river assault in the history of modern warfare began tonight with the thunder of 3,000 artillery pieces along the northern Rhine. But the first Allied soldier to cross Hitler’s last great defensive line did so last night, in the dark, in a wooden fishing boat, without a single gun firing in support.
Supreme Headquarters Allied Expeditionary Force confirmed today that Lieutenant General George S. Patton Jr. crossed the Rhine River at Oppenheim at approximately 2200 hours on March 22nd, a full 24 hours before Field Marshal Bernard Montgomery’s Operation Plunder was scheduled to commence.
The crossing, executed with no artillery preparation, no airborne support, and no prior authorization from the Allied high command, has thrown the strategic timetable of the European theater into chaos and ignited a furious confrontation between the American and British commands.
The first wave of the 11th Infantry Regiment, part of the 5th Infantry Division, paddled across the 1,000-foot-wide river in near-total silence. German sentries on the eastern bank were killed with knives and bare hands before a single shot was fired. Within four hours, 6,000 American soldiers were across.
By dawn on March 23rd, the entire 5th Infantry Division was established on German soil, with elements of two additional divisions following across a pontoon bridge laid by engineers working under cover of darkness.
The cost was 28 American dead. The German garrison at Oppenheim, caught completely by surprise, lost hundreds in a collapse that spread panic through the local command structure.
At approximately 0730 on March 23rd, Patton telephoned General Omar Bradley at 12th Army Group headquarters. According to Bradley’s memoir, the conversation was brief and stunning. “Brad, don’t tell anyone, but I’m across,” Patton said.
When Bradley asked what he was across, Patton replied, “The Rhine. I’ve got a division over and elements of another. There’s enough to hold against anything they can throw.”
Bradley sat down slowly and said, “Well, I’ll be damned.”
The political fallout was immediate. Field Marshal Montgomery, who had spent months assembling 3,000 guns, 30,000 engineers, and an entire airborne corps for his carefully choreographed crossing near Wesel, drafted a formal protest within hours. The demand was unambiguous: Patton should be removed from command immediately.
Montgomery’s protest, transmitted through the British chain of command and delivered to Prime Minister Winston Churchill’s staff on the morning of March 23rd, made three arguments. First, that Patton had violated the agreed Allied strategic plan. Second, that the thin crossing at Oppenheim was a reckless gamble that could have collapsed into disaster.
Third, that allowing a subordinate commander to ignore coordinated strategy without consequence threatened the entire command structure of the Allied expeditionary force.
The protest reached Churchill in the cabinet war rooms beneath Whitehall on the evening of March 23rd. According to the diary of his private secretary, John Colville, the Prime Minister read the document twice, lit a cigar, and then called Field Marshal Alan Brooke, Chief of the Imperial General Staff.
“Alan, is Patton across?” Churchill asked. Brooke confirmed that he was, with five divisions and growing.
“Has he lost the bridgehead?” Churchill asked. Brooke said no, that it was holding and expanding.
Churchill set the protest down. “Then what exactly,” the Prime Minister asked, “would you have me do? Send him a letter telling him he’s been a very naughty boy while his army advances toward Frankfurt?”
According to Colville’s notes, Churchill then delivered the answer that would echo through every officer’s club in Europe for the next decade. “The Americans have crossed the Rhine on the run with boats meant for fishing villages,” Churchill said. “I should think we are far past the point of discussing whether General Patton has been a good boy.
In war, you do not punish the man who wins. You learn from him.”
The protest was dead. Patton received no reprimand. Montgomery received no support from London.
Operation Plunder began as scheduled on March 24th. The 3,000 guns opened, the airborne corps dropped, and the crossings were executed with the full weight of Allied firepower and preparation. The operation achieved its objectives and cost between 3,000 and 5,000 Allied casualties in the opening 72 hours.
Patton’s crossing at Oppenheim had cost 28.
The arithmetic traveled through every command post in Europe within a week.
By March 25th, Patton’s Third Army was 40 miles east of the Rhine and accelerating. German resistance in his sector was collapsing faster than maps could be updated. Frankfurt was within reach.
The Ruhr was being encircled. Central Germany was opening up.
Eisenhower flew to meet Patton personally on March 25th. According to Bradley’s memoir, the first thing Patton said was not a military report. “Ike, I want you to know that I think this has been the most successful operation of the war.”
Eisenhower looked at him for a long moment. “George, I agree with you,” he said. Then he smiled and added, “Don’t tell Montgomery.”
The German high command was not standing still. As the scale of the breach became clear, demolition teams fanned out across central Germany. In a 72-hour period between March 29th and April 1st, German engineers destroyed 47 bridges, burned seven major rail stations, collapsed mine shafts across road junctions, and flooded land routes by destroying river dams.
The scorched earth campaign was an attempt to turn Germany itself into an obstacle.
Patton’s response was to call his chief engineer and ask one question. “How fast can your people build what they’re destroying?” The answer was faster than the Germans could blow it up, as long as the army kept moving.
Patton said, “Then we won’t stop.”
But the scorched earth campaign was not the only threat. On April 2nd, Third Army intelligence reported SS units in central Germany moving east into the Thuringian forest, converging on coordinates that corresponded to reported underground facilities constructed in 1943 using concentration camp labor.
The fastest route led through a town called Ohrdruf.
On April 4th, 1945, lead elements of the 4th Armored Division reached the outer fence of a labor camp on the outskirts of the town. The guard towers were empty. The soldiers cut the wire and went in.
What they found stopped the advance. The SS guards had evacuated three days earlier, but they had not left the prisoners behind. They had killed them rapidly, systematically, and without hesitation.
The bodies were stacked in the open. Others had been burned on crude wooden pyres that were still smoldering.
Brigadier General William Hoge sent a message back to Third Army headquarters that was unusual in its brevity and its language. “We have found something here that General Patton must see personally. Come immediately.”
Patton drove to Ohrdruf on April 12th, accompanied by Eisenhower and Bradley. He walked 50 feet inside the gate and stopped. He walked to the side of the road.
He vomited. He straightened up. He ordered every American soldier in the vicinity assembled and walked through the camp.
He ordered the mayor of Ohrdruf and his wife brought to see what had been operated in their town. The mayor and his wife returned home that evening and hanged themselves.
Patton wrote to his wife Beatrice the same evening. The letter was declassified decades later. “I have seen many horrible things in this war,” he wrote.
“I have never seen anything like this. I pray I never see anything like this again.”
Third Army’s advance in April 1945 covered more ground more quickly than any comparable operation in the European theater. Between April 1st and April 30th, Third Army liberated or captured territory covering approximately 90,000 square kilometers. German prisoner totals went from roughly 12,000 per week in late March to over 40,000 per week by mid-April.
Entire formations were surrendering to the first American unit they encountered.
By the last week of April, Third Army was approaching the Austrian border. The Rhine was 300 miles behind them. Germany was in every meaningful military sense finished.
But Eisenhower was about to give Patton an order he had never received before in his military career. An order to stand down, to hold position, to watch from a distance while another army took ground that Patton believed his men had earned the right to take.
The order was to not advance into Czechoslovakia. The Soviets would take Prague. The man who refused to wait at the Rhine was told to wait at the Czech border.
He held. But he never accepted it.
The war in Europe ended on May 7th, 1945. Germany surrendered unconditionally at Reims, the same city where Eisenhower had sat at a dinner table six weeks earlier and heard four words that shook the room.
Patton was assigned as military governor of Bavaria. He was catastrophically unsuited for it. He found the denazification process bureaucratically confusing and operationally counterproductive.
He said this publicly at a press conference in September 1945, comparing the denazification controversy to an American political dispute between Republicans and Democrats.
The reaction was immediate and devastating. The press that had celebrated him as the hero of the Rhine crossing demanded his removal. On October 2nd, 1945, Patton was relieved as military governor of Bavaria and reassigned to command the 15th Army, a largely administrative force tasked with compiling the official history of the European campaign.
He told his aides he intended to resign his commission in the spring and write his memoirs. He said he had things to say about the war, about the decisions made at the Czech border, about the Soviet advance into Eastern Europe, that he could not say while wearing the uniform.
He never got the chance.
On December 9th, 1945, Patton was traveling by staff car near Mannheim, Germany, on a routine trip to go pheasant hunting. His driver made a turn at a road junction. An army truck coming from the opposite direction made a turn at the same moment.
The vehicles collided at low speed. The impact was minor by any physical measure. Neither vehicle was seriously damaged.
No one else in either vehicle was hurt.
Patton’s neck was broken. He was paralyzed from the neck down. He was evacuated to the 131st Station Hospital in Heidelberg, where surgeons determined he had suffered a fracture dislocation of the cervical spine at the third and fourth vertebrae.
Pneumonia developed. His wife Beatrice flew from the United States and arrived at his bedside on December 10th.
On December 21st, 1945, twelve days after the accident, George Smith Patton Jr. died in his sleep. He was buried at his own request with the men of the Third Army, not in a general officer’s cemetery, not in Washington, but in the American military cemetery at Hamm, Luxembourg, alongside the soldiers he had led across France and Germany.
His grave, marked with a simple white cross identical to those around it, has fresh flowers on it almost every day.
Montgomery outlived Patton by 22 years, dying in 1976 at the age of 88. He maintained to the end that Operation Plunder had been the decisive Rhine crossing of the war and that the operation at Oppenheim had been a reckless gamble that happened to succeed. History on the whole declined to agree with him.
Eisenhower became President of the United States in 1953. When asked late in his presidency which general of the Second World War he considered the most gifted, he said that no one he had ever known made faster correct decisions under uncertainty than Patton.
The tactical principles that Patton demonstrated at Oppenheim — speed over preparation, surprise over firepower, momentum as a force multiplier — became the theoretical foundation for what military doctrine would eventually call AirLand Battle, the operational concept that defined American army doctrine through the Cold War and was tested successfully in the Gulf War of 1991.
The Gulf War ground campaign lasted 100 hours. Iraqi resistance collapsed at a rate that surprised even the optimistic projections of its planners. The operational principles behind that collapse were in significant part Patton’s.
There is one detail about the Rhine crossing that almost never appears in the standard accounts. It was discovered in Third Army’s own logistics records, declassified in the 1980s and examined by military historian Carlo D’Este in his biography of Patton published in 1995.
The wooden assault boats that Patton’s engineers used at Oppenheim had not in fact been acquired by Patton’s engineers acting on his orders. They had been acquired by a quartermaster sergeant named John T. Mims, who had been Patton’s personal driver since North Africa, and who in his spare time had been quietly identifying and stockpiling river crossing equipment on his own initiative since late February, before Patton had formally given any order to do so.
Mims had watched his general for two years. He had driven him to the front lines in Tunisia and Sicily and France and Belgium. He had listened to what Patton said in the car in the quiet moments between command decisions.
And somewhere in those conversations, Mims had understood before the formal order was given, before the plan existed on paper, that his general was going to cross the Rhine, and that when the moment came, there would not be time to wait for proper requisition channels.
When Patton was told about this after the crossing, he was quiet for a moment. Then he said, “Give that man a commendation.”
Mims received the commendation. It is in the records. It describes his actions in the careful formal language of military citations, noting his initiative and foresight in the procurement of essential river crossing equipment.
It does not mention that the sergeant who made the Rhine crossing possible had learned how to think that way from watching the general who made the Rhine crossing famous.
28 men died making that crossing. Germany surrendered 46 days later. The historians who have attempted to calculate what those 46 days would have cost in a slower, more deliberate advance put the number of additional deaths, American, British, German, and among the concentration camp survivors who would not have survived another month, in the tens of thousands.
That is what audacity is worth when the moment is right and the man reading the moment is right. Not the unbuttoning, not the handful of German soil held up for the cameras. Not the four words at the dinner table, though those four words are the ones that echo.
The worth of it is in the arithmetic. The compressed days. The saved lives.
The war that ended when it ended and not six weeks later.
