By late May 1940, the situation on the northern coast of France was desperate. Germany’s blitzkrieg — a fast, overwhelming military assault combining tanks, artillery, and air power — had torn through Belgium and the Netherlands in a matter of weeks. The British Expeditionary Force (BEF), along with French and Belgian troops, had been pushed back relentlessly toward the English Channel. With the German army closing off escape routes inland, hundreds of thousands of Allied soldiers found themselves cornered near the port of Dunkirk in northern France. Surrender or annihilation appeared to be the only outcomes.
British and French commanders quickly recognized that a full military withdrawal was the only way to preserve their fighting forces. Dunkirk was chosen as the evacuation point because it was the closest port to Britain, cutting down the distance ships would need to travel under fire. The operation was given the code name Operation Dynamo. Vice-Admiral Bertram Ramsay was placed in charge, coordinating the entire effort from his headquarters in the tunnels beneath Dover Castle. The operation officially began on the evening of May 26, 1940.
The challenges facing Ramsay and his planners were severe. Dunkirk’s beaches were too shallow for large naval vessels to come close to shore. The German Luftwaffe controlled the skies and launched relentless attacks on both the troops massed on the beaches and the ships attempting to reach them. Meanwhile, German ground forces continued pressing forward, threatening to overrun the perimeter before the evacuation could be completed. Soldiers waiting on the beaches endured constant aerial bombardment and artillery fire with little shelter, scarce food, and limited medical supplies.
The shallow water along the beach created a critical problem: soldiers could not wade out far enough to reach the larger vessels offshore. Men stood in lines stretching into the surf for hours, sometimes chest-deep in the sea, waiting to be ferried out. This is where the famous “little ships” became essential. In response to a government appeal, hundreds of civilian boat owners volunteered their vessels — fishing boats, pleasure craft, river ferries, and lifeboats. These small boats could navigate the shallow water and carry soldiers from the beach out to the larger ships anchored further offshore.
The crew of vessels like the London tug Sunvill represented the civilian volunteers who answered the call and crossed the Channel under enemy fire. Their contribution was not symbolic — without them, the evacuation numbers would have been far lower.
The Royal Air Force fought in the skies above the evacuation throughout the entire operation. Heavily outnumbered by the Luftwaffe, RAF pilots flew continuous sorties to intercept German bombers and fighters targeting the beaches and the fleet. Their battles were brutal, and losses on both sides were significant. Many soldiers on the ground credited the RAF with preventing even heavier casualties during the nine-day operation.
At sea, the dangers were constant. Ships were bombed, strafed, and struck by mines. The French destroyer Bourrasque was sunk by a mine off Nieuwpoort, sending her crew into the water. Survivors were pulled onto life-rafts before being hauled aboard British vessels. Soldiers who made it onto smaller craft sometimes found those craft sunk beneath them, forcing rescuers to pull men directly from the water.
On the beaches themselves, discipline among the troops was striking given the circumstances. Soldiers formed long, orderly queues leading into the water and waited for their turn to board. Men assisted wounded comrades and helped others onto the boats. The conditions were grim — no shelter, little food, and the ever-present threat of German attack — but the lines held.
French troops played a direct and vital role in making the evacuation possible. While British and Allied soldiers were being loaded onto ships, French forces held the defensive perimeter around Dunkirk, fighting to keep German ground forces from breaking through. They bought the time needed to continue the evacuation day after day. A large number of French soldiers were evacuated alongside the British, though many remained at the perimeter until the very end and were captured when the operation concluded.
The evacuation also included personnel from beyond Britain and France. Indian Army Services Corps members were among those evacuated alongside the BEF, reflecting the broader composition of Allied forces serving in the theater.
The peak of the operation ran between May 27 and June 4. On May 29 alone, over 47,000 soldiers were evacuated in a single day. By the time Operation Dynamo officially ended on June 4, 1940, a total of 338,226 soldiers had been rescued — the majority British, but around 140,000 French and Belgian troops among them. The BEF left behind enormous quantities of equipment: tanks, trucks, artillery pieces, and stores were abandoned on the beaches and roads of northern France.
As the ships docked at Dover and other southern English ports, the returning soldiers were met with an organized relief effort. Food, water, and medical care were distributed on platforms and at stations across the south of England. Volunteer helpers boarded hospital trains to pass refreshments to the wounded before they even reached a station.
For many soldiers, a simple meal and a drink were the first comforts they had experienced in days. The relief on their faces, captured in photographs taken at stations and dockside, tells the story plainly.
Trains carrying the evacuated men moved quickly through the English countryside. Crowds gathered at stations and along the tracks. Children ran up to carriage windows. Civilians pressed food and newspapers through the glass. One soldier was photographed reading his Daily Mirror — a moment of complete normalcy after days of chaos. Another arrived back wearing only his pajamas, having had no time to dress before boarding a rescue vessel.
Some soldiers arrived carrying small pieces of the war with them. One BEF member came home with a captured German rifle as a souvenir. Others carried nothing but the clothes on their backs. A number brought back the Union Jack — a flag that had flown somewhere in the chaos of northern France.
The photographs taken at station platforms and reception points capture a specific kind of relief — not triumph, but survival. Men grinned at the camera, sat slumped in seats, or stared blankly out of windows. Some were reunited with family members who had made their way to the arrival points to wait.
French soldiers who arrived in England were met with similar scenes. Villagers and townspeople gathered at railway stations across Kent and elsewhere on the south coast to welcome them. The men who had held the rear-guard perimeter at Dunkirk — fighting to keep the escape corridor open until the last possible moment — arrived exhausted and depleted, but alive.
The sheer scale of the operation — over 338,000 men rescued across nine days — required the coordination of the Royal Navy, the Merchant Navy, the RAF, and hundreds of civilian crews, all operating under sustained enemy attack. The numbers alone make it one of the largest military evacuations in history. But behind every statistic was a soldier who had stood in cold water on a French beach, waiting for a boat that might or might not arrive.
The weapon held by the British soldier in the last photo is actually not a German rifle but a French Berthier M16 carbine.