January 31 in Military History

Guy Fawkes was executed for his role in the Gunpowder Plot to blow up the English Parliament, an attempted act of political violence that led to centuries of military security measures around government buildings.

The U.S. House of Representatives passed the Thirteenth Amendment to the Constitution by a vote of 119-56, abolishing slavery throughout the United States. The amendment, which had already passed the Senate, was the constitutional culmination of the Civil War's central purpose.

Germany announced the resumption of unrestricted submarine warfare, declaring that all ships, including neutral vessels, in the war zone around Britain would be sunk without warning, pushing the U.S. toward war.

Field Marshal Friedrich Paulus surrendered the German Sixth Army at Stalingrad, ending the bloodiest battle in human history. The Soviet victory destroyed an entire German army group and marked the decisive turning point of World War II.

Field Marshal Friedrich Paulus, commander of the German 6th Army, surrendered to Soviet forces at Stalingrad, ending the bloodiest battle in human history. Over 91,000 German soldiers marched into captivity; fewer than 6,000 would survive to return home.

The United States launched Explorer 1, its first successful satellite, aboard a Juno I rocket developed by the Army Ballistic Missile Agency under Wernher von Braun, answering the Soviet Sputnik challenge.

The Army Ballistic Missile Agency launched a Juno I booster from Cape Canaveral carrying Explorer 1, the first American artificial satellite, into low Earth orbit. Its instruments, designed by James Van Allen at the University of Iowa, discovered the radiation belts that now bear his name and marked the United States' entry into the space race.

As part of the broader Tet Offensive, Viet Cong commandos breached the U.S. Embassy compound in Saigon, shocking the American public and fundamentally changing the political landscape of the Vietnam War.

A squad of 19 Viet Cong sappers blasted through the outer wall of the U.S. Embassy compound in Saigon during the Tet Offensive, fighting American MPs and Marines for six hours in one of the most symbolic engagements of the Vietnam War. All 19 attackers were killed.

The UK officially departed the EU, triggering a reorganization of European defense partnerships and NATO burden-sharing arrangements that continue to reshape transatlantic military alliances.