January 11 in Military History

Alabama became the fourth state to secede from the Union, joining South Carolina, Mississippi, and Florida. Montgomery, Alabama's capital, would serve as the first capital of the Confederate States of America. Alabama's strategic importance lay in its iron and coal resources around Birmingham, which would support Confederate arms manufacturing throughout the war.

A British force of 15,000 under Lord Chelmsford crossed the Buffalo River into Zululand, beginning the Anglo-Zulu War. The invasion would produce one of the most shocking defeats in British history at Isandlwana and one of its most celebrated stands at Rorke's Drift.

British forces under Lieutenant General Lord Chelmsford crossed the Buffalo River into Zululand, beginning the Anglo-Zulu War. Within two weeks, the invasion force would suffer one of the most stunning defeats in British colonial history at Isandlwana.

Italian Lieutenant Giulio Gavotti dropped four grenades from his Etrich Taube monoplane onto Ottoman positions near Tripoli during the Italo-Turkish War, marking the first time an aircraft was used to bomb an enemy in combat. The modest attack inaugurated the age of aerial bombardment.

Italian Lieutenant Giulio Gavotti dropped grenades from his Etrich Taube monoplane onto Ottoman positions near Tripoli, Libya, during the Italo-Turkish War, history's first aerial bombing in combat. Though the damage was negligible, the attack demonstrated that aircraft could be used as offensive weapons, foreshadowing the strategic bombing campaigns that would define twentieth-century warfare.

Japanese forces captured Kuala Lumpur, the capital of British Malaya, as part of their lightning advance down the Malay Peninsula toward Singapore. The rapid collapse of British defenses, Japanese troops on bicycles outpaced retreating British forces, shattered the myth of European invincibility in Asia and foreshadowed the catastrophic fall of Singapore a month later.

Japanese forces occupied Kuala Lumpur, the capital of British Malaya, just 34 days after the invasion began. The rapid fall of the capital, 200 miles from the landing beaches, exposed the catastrophic failure of British defense planning and accelerated the collapse that would end with Singapore's surrender.

Imperial Japanese Army and Navy forces landed on Tarakan Island off the northeast coast of Borneo, capturing the Dutch oil fields and refinery after a short but vicious fight. The seizure of Tarakan gave Japan its first operational oil production facility in the captured Southern Resource Area, a core strategic objective of the war launched at Pearl Harbor.

The United States and Britain signed treaties with China relinquishing the extraterritorial rights that foreign powers had imposed on China since the Opium Wars. The gesture, aimed at bolstering Chinese morale during the brutal Japanese occupation, recognized China as a full sovereign ally and laid the diplomatic groundwork for China's permanent seat on the UN Security Council after the war.

The first twenty detainees from the War on Terror arrived at the U.S. Naval Base at Guantanamo Bay, Cuba, transported from Afghanistan in shackles and orange jumpsuits. The detention facility, established outside U.S. legal jurisdiction, became the most controversial element of America's response to 9/11, sparking global debate about indefinite detention, enhanced interrogation, and the laws of war in the age of terrorism.