War & Military — The Day Vault

Sailors at a warship's rail, seen from behind with goggles on their foreheads, watch a vast mushroom cloud rise over the Pacific at dawn.

November 1, 2026

The first hydrogen bomb was too big to drop

On November 1, 1952, the United States set off the first full-scale hydrogen bomb test. The target was Elugelab, a small island in Enewetak Atoll in the Marshall Islands. The test...

Two sailors in heavy coats, seen from behind, pull an oil-covered man from rough grey sea into a small wooden boat at dusk.

October 31, 2026

Sunk in a war America wasn't fighting

On October 31, 1941, a German U-boat torpedoed the USS Reuben James west of Iceland. She was an old four-funnel destroyer escorting a convoy bound for Britain. She became the...

Sailors in First World War uniforms, seen from behind, haul ropes to lower a wooden boat from a grey battleship's deck into a calm harbour ringed by low hills.

October 30, 2026

The straits a navy couldn't force were opened with a signature

On 30 October 1918, the Ottoman Empire signed itself out of the First World War. The armistice was agreed aboard HMS Agamemnon, a British battleship anchored in Mudros harbour on...

A group of soot-covered stokers stand with shovels lowered and arms folded in a dim, riveted battleship boiler room, refusing to work.

October 29, 2026

The admirals wanted one last battle. The stokers said no.

On the night of October 29, 1918, sailors of the German High Seas Fleet, anchored off Wilhelmshaven, refused to take their ships to sea. The war was plainly lost and Berlin was...

Seen from behind, a line of women in dark shawls and headscarves climbs a steep, snow-dusted mountain path, each carrying a plain wooden crate strapped to her back.

October 28, 2026

Greece said no before the deadline ran out

At about 3 a.m. on 28 October 1940, Italy's ambassador woke Greece's prime minister, Ioannis Metaxas, at his home in Athens. He carried an ultimatum: let Italian troops occupy...

Seen from behind, a fisherman in a small wooden boat looks across still, misty water at a dark submarine stranded on rocks.

October 27, 2026

The Soviet submarine was found by a fisherman

On October 27, 1981, a Soviet submarine ran aground on rocks in southern Sweden. The diesel-powered boat, designated U 137 in the West, came to rest in Gåsefjärden, a restricted...

Sailors in life vests, their backs to the viewer, climb down ropes from the tilted grey hull of a burning World War II aircraft carrier toward dark water.

October 26, 2026

Japan won the battle and ran out of pilots

On October 26, 1942, American and Japanese carrier fleets fought the Battle of the Santa Cruz Islands, northeast of Guadalcanal. The ships never came within sight of each other....

Sailors seen from behind push a propeller fighter plane across the wooden deck of a small carrier, with grey haze and smoke over the sea beyond.

October 25, 2026

The small ships charged. The big ones turned around.

On October 25, 1944, a Japanese fleet built around four battleships came out of the morning haze off Samar, in the Philippines. Almost nothing stood between it and the American...

First World War soldiers in grey-green uniforms, seen from behind, strain to push a mud-bound wooden cart along a wet mountain road under low autumn cloud.

October 24, 2026

The army ran to a river. A year later it attacked from there.

On October 24, 1917, German and Austro-Hungarian troops broke through the Italian line near the town of Caporetto, in the mountains of what is now Slovenia. The attack opened...

Three soldiers in desert khaki, seen from behind, pull a canvas sheet over a wooden frame on top of a tank in bright, dusty desert light.

October 23, 2026

They built a fake pipeline. The general was in Austria.

At 9:40 on the night of October 23, 1942, nearly 900 British and Commonwealth guns opened fire along the line at El Alamein, in Egypt. The Second Battle of El Alamein had begun,...

Seen from behind, sailors in rough wool clothing strain together on a rope across a tilting wooden ship's deck at night as storm spray breaks over the rail in dim lantern light.

October 22, 2026

The fleet was sure of its position. The sea disagreed.

On 22 October 1707, by the calendar Britain then used, a Royal Navy fleet sailing home from the failed siege of Toulon ran onto the rocks of the Isles of Scilly, off the...

Seen from behind in a smoky, lantern-lit wooden gun deck, a crew of sailors strain on ropes to haul a heavy cannon forward beneath low timber beams.

October 21, 2026

Britain won the sea. The war had already moved inland.

On 21 October 1805, off Cape Trafalgar on the Spanish coast, 27 British ships of the line under Vice-Admiral Horatio Nelson attacked a combined French and Spanish fleet of 33.

Soldiers in heavy coats, seen from behind, lead pack mules up a steep rocky mountain path beneath snow-covered slopes.

October 20, 2026

China won the war, then walked back down the mountain

On October 20, 1962, Chinese troops attacked Indian positions along two stretches of a disputed Himalayan border: the North-East Frontier Agency in the east and Ladakh in the...

Seen from behind, a group of 19th-century townspeople runs across a muddy village green as distant horsemen ride away up a dusty road under an overcast autumn sky.

October 19, 2026

They robbed Vermont, then rode back to Canada

On October 19, 1864, about twenty Confederate soldiers robbed three banks in St. Albans, Vermont, fifteen miles south of the Canadian border. It was the northernmost land action...

Seen from behind, a line of early nineteenth-century soldiers in shakos with muskets on their shoulders walks across a muddy, smoky autumn field toward distant troops.

October 18, 2026

The army changed sides. The king did not.

On October 18, 1813, the third day of the Battle of Leipzig, Saxon troops fighting for Napoleon left their positions, crossed the field, and joined the enemy. Some brought their...

Eighteenth-century soldiers in red coats, seen from behind, stack their muskets in a muddy riverside meadow under a grey autumn sky.

October 17, 2026

They surrendered on the promise of a ship home

On October 17, 1777, General John Burgoyne's army laid down its arms at Saratoga, New York. Nearly 6,000 British and German soldiers marched into a meadow beside the Hudson and...

Young men in 1940s overcoats and hats stand in a line down a sunlit school hallway, seen from behind as they wait their turn.

October 16, 2026

Sixteen million men signed up for one year. The year kept going.

On October 16, 1940, more than sixteen million American men registered for the draft in a single day. It was the country's first peacetime conscription. Every man aged 21 to 35...

Dim lamplight inside a narrow riveted iron hull, where a row of men in shirtsleeves, backs to the viewer, hunch shoulder to shoulder over a long crankshaft, straining to turn it.

October 15, 2026

The inventor went down with his invention

On October 15, 1863, the Confederate submarine H. L. Hunley dove under a ship in Charleston Harbor during a practice run and never surfaced. Horace Hunley, who had helped pay for...

Two ground crewmen, seen from behind, reach up to fasten a small orange rocket plane hanging beneath the belly of a large silver bomber on a desert lakebed at dawn.

October 14, 2026

He broke the sound barrier with a broom handle

On October 14, 1947, Air Force Captain Chuck Yeager flew faster than sound. A bomber carried his orange rocket plane, the Bell X-1, high over the Mojave Desert and released it...

Militiamen in early nineteenth-century coats stand beside empty rowboats on a riverbank, backs turned, watching smoke rise from a cliff on the far shore.

October 13, 2026

The reinforcements watched from across the river

On October 13, 1812, American troops crossed the Niagara River before dawn and attacked Queenston Heights in Upper Canada. It was the first serious American push into Canada since...

A line of sailors, seen from behind, pass buckets along the grey steel deck of a warship at dusk, with hoses at their feet and water on the deck.

October 12, 2026

The same harbour, the same plan, the second try

On October 12, 2000, the USS Cole, an American guided-missile destroyer, pulled into the harbour at Aden, Yemen, to refuel. It was meant to be a short, routine stop on the way to...

Barefoot sailors in rough 18th-century clothing strain on a rope to haul a cannon toward an open gunport on a smoky wooden gundeck.

October 11, 2026

They mutinied in May. They won in October.

On 11 October 1797, a British fleet under Admiral Adam Duncan broke through the Dutch line off Camperdown, on the coast of Holland. By evening Duncan held the Dutch flagship and...

At night on a floodlit airfield, a ring of armed police officers with their backs to the viewer stands facing a parked white airliner.

October 10, 2026

The Navy forced the plane down. Then Italy surrounded the Navy.

On October 10, 1985, American fighter jets intercepted an Egyptian airliner over the Mediterranean and forced it to land in Sicily. On board were the four Palestinian men who had...

Soldiers in 1960s fatigues, seen from behind, tie a covered stretcher to the skid of a small helicopter on a dry hillside.

October 9, 2026

They showed the body to prove he was gone

On October 9, 1967, Bolivian soldiers executed Ernesto "Che" Guevara in a mud-walled schoolhouse in La Higuera, a hamlet in the country's southeastern hills. He had been captured...

Civil War soldiers in blue wool uniforms, faces turned away, kneel at a small muddy pool in a dried-up creek bed, filling metal canteens beneath dry, cracked banks.

October 8, 2026

Thousands fought. The general a few miles off heard nothing.

On October 8, 1862, the biggest Civil War battle ever fought in Kentucky began over water. A long drought had parched the hills around Perryville, and both armies were desperate...

Seen from behind, several frontiersmen in hunting shirts climb a steep wooded hillside with long rifles, sheltering behind trees as smoke drifts through the autumn branches above.

October 7, 2026

A British victory plan with one Briton on the hill

On October 7, 1780, about 900 frontier militiamen surrounded a wooded ridge on the border of the Carolinas and attacked the force camped on top. The ridge was Kings Mountain. The...

Two soldiers in khaki seen from behind on a small boat, aiming a high-pressure hose at a tall sand embankment as wet sand collapses into the water.

October 6, 2026

The wall was made of sand. The army brought water.

On October 6, 1973, Egyptian troops crossed the Suez Canal into Israeli-held Sinai. It was Yom Kippur, the holiest day of the Jewish year, and the assault began in the early...

An airman in a heavy parka stands with his back to the camera on snowy Arctic rock, looking up at a large full moon rising over dark water.

October 5, 2026

The early warning worked perfectly. That was the problem.

On October 5, 1960, a newly built American radar station at Thule, Greenland, reported Soviet missiles rising over the horizon. The Ballistic Missile Early Warning System had been...

Two railway workers in heavy coats, seen from behind, wait beside a black steam locomotive on a misty mountain station platform.

October 4, 2026

They met on a train and kept their plans to themselves

On October 4, 1940, Adolf Hitler and Benito Mussolini met at the Brenner Pass, the Alpine crossing between German-annexed Austria and Italy. They talked in a railway carriage at...

A soldier in tan desert camouflage, his back to the viewer, crouches against a pale wall in a narrow dusty street at dusk, drinking from a canteen with a rifle across his knees.

October 3, 2026

The raid was supposed to take an hour

On October 3, 1993, about 160 American special operations troops flew into central Mogadishu to seize two lieutenants of the Somali militia leader Mohamed Farrah Aidid. The plan...

Three colonial militiamen on a muddy autumn road hold a captured man and pull off his riding boot to search it.

October 2, 2026

The spy was hanged. The man who hired him got paid.

On October 2, 1780, the Continental Army hanged Major John André, a British officer, on a hill at Tappan, New York.

Mounted soldiers in wide-brimmed hats ride away from the viewer down a narrow, dusty stone street at dawn while local people crowd along the walls to watch.

October 1, 2026

First into Damascus, missing from the story

On the morning of October 1, 1918, Australian horsemen of the 10th Light Horse Regiment rode into Damascus. Ottoman forces had pulled out of the city during the night, and the...

Shipyard workers with their backs turned haul heavy mooring ropes on a pier beside the dark hull of a submarine on grey water.

September 30, 2026

The navy commissioned it. Then it sat at the pier.

On September 30, 1954, the US Navy commissioned USS Nautilus at Groton, Connecticut. It was the first submarine in the world built to run on a nuclear reactor.

Soldiers in First World War steel helmets and cork lifebelts wade through a foggy canal, seen from behind, holding rifles above the water.

September 29, 2026

The Hindenburg Line fell to men in ferry lifebelts

On September 29, 1918, British troops of the 46th Division crossed the St Quentin Canal near Bellenglise, in northern France. The canal formed part of the Hindenburg Line, the...

Eighteenth-century soldiers, seen from behind, dig a trench in sandy earth at night by lantern light, with woven wicker baskets stacked beside them.

September 28, 2026

The army marched on Yorktown. The sea had already decided it.

On September 28, 1781, American and French troops marched out of Williamsburg, Virginia, and closed on Yorktown. General Charles Cornwallis had fortified the small tobacco port on...

Men in tricorn hats and long coats stand with their backs to the viewer on a wooden ferry, beside two horses, as a ferryman poles them across a wide river toward a wooded autumn shore.

September 27, 2026

For one day, the capital was Lancaster

On September 27, 1777, the Continental Congress met in the courthouse at Lancaster, Pennsylvania. For that day, a market town of farmers and gunsmiths was the seat of the American...

Close-up of an officer's uniformed hand resting on a black telephone receiver on a steel desk in a dim concrete bunker.

September 26, 2026

Five missiles on the board, and one man who didn't believe it

Shortly after midnight on September 26, 1983, a Soviet early-warning satellite reported that the United States had launched a nuclear missile. Then another. Then three more.

Seen from behind, British soldiers in a muddy First World War trench pull cloth gas hoods over their heads as a pale greenish haze drifts over the sandbags in front of them.

September 25, 2026

They called it the accessory. Then they let it go.

On 25 September 1915, at the opening of the Battle of Loos, the British Army used poison gas for the first time. Before dawn, specialist companies of Royal Engineers opened...