During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During the Civil War, Custer, who achieved a brilliant record, was made brigadier general at the age of 23.

* 1864 – During the American Civil War, Union forces led by General William T. Sherman launch an assault on Atlanta, Georgia.

During this time, his parents took part in the Spanish Civil War in supporting rather than fighting roles.

During the Civil War, prior to the siege of Raglan Castle in 1645, King Charles I visited Abergavenny and presided in person over the trial of Sir Trefor Williams, 1st Baronet of Llangibby, a Royalist who changed sides, and other Parliamentarians.

During the American Civil War, it was the site of a prisoner-of-war camp which is now Andersonville National Historic Site.

During the Civil War, the Confederate army established Camp Sumter to house incoming Union prisoners of war.

During the period of the English Civil War, the role of bishops as wielders of political power and as upholders of the established church became a matter of heated political controversy.

During the American Civil War, the Union tended to name the battles after the nearest watercourse, such as the Battle of Wilsons Creek and the Battle of Stones River, whereas the Confederates favoured the nearby towns, as in the Battles of Chancellorsville and Murfreesboro.

During the few years after its foundation the British Museum received several further gifts, including the Thomason Collection of Civil War Tracts and David Garrick's library of 1, 000 printed plays, but yet contained few ancient relics recognisable to visitors of the modern museum.

During the Second Sudanese Civil War ( 1983 – 2005 ), there was a massive uncontrolled crossing of the Sudan-C. A. R.

During 1996, the Ministry of Public Security established the Fuerza Pública or Public Force which reorganized and eliminated the Civil Guard, Rural Assistance Guard, and Frontier Guards as separate entities ; they are now under the Ministry and operate on a geographic command basis performing ground security, law enforcement, counter-narcotics, and border patrol functions.

During the American Civil War, some Maritimers emigrated to the United States to volunteer for the armies of the Union or the Confederacy.

During the American Civil War of 1861 – 1865, some soldiers pinned paper notes with their name and home address to the backs of their coats.

During 1975 – 1976, Mobutu directed the FAZ to intervene in the Angolan Civil War assisting the National Liberation Front of Angola ( FNLA )' s fight against the Marxist Popular Movement for the Liberation of Angola ( MPLA ).

During the American Civil War he was consulting surgeon in the Mower Army Hospital, near Philadelphia, and acquired considerable reputation for his operations in cases of gunshot wounds.

During the secession crisis in Missouri at the beginning of the American Civil War, Atchison sided with Missouri's pro-Confederate governor, Claiborne Jackson.

During the English Civil War dragoons were used for a variety of tasks: providing outposts, holding defiles or bridges in the front or rear of the main army, lining hedges or holding enclosures, and providing dismounted musketeers to support regular cavalry.

During the American Civil War ( 1861 – 1865 ), the Union feared that the seceded Confederate States of America ( CSA ) would plan a northerly attack from Canada, which was still owned by the British Empire and remained neutral in the war.

During the Salvadoran Civil War the Armed Forces of El Salvador waged war against counter-insurgents organized under the FMLN.

During the Civil Wars that led to the Principate, Octavian ( later Augustus ) acquired the personal gladiator troop of his erstwhile opponent, Mark Antony.

During the Civil War, Southern women played a major role as volunteer nurses working in makeshift hospitals.

During the Civil War they sold for $ 1, 000.

During the American Civil War, the oil-producing region spread over much of western Pennsylvania, up into western New York state, and down the Ohio River valley into the states of Ohio, Kentucky, and the western part of Virginia ( now West Virginia ).

During the war, we set up schools for the teaching of psychological warfare, which included the teaching of propaganda, both black and white and the various shades of grey in between.

During the war it was in constant use by the wagon trains transporting supplies from the railhead at Grafton to the troops operating in the interior.

During the five-month lull, civil war smoldered and flickered throughout the Congo.

During the war, Congress exercised an unprecedented level of political, diplomatic, military and economic authority.

During Angola's civil war Cuban forces fought to install a Marxist-Leninist MPLA-PT government, against Western-backed UNITA and FLNA guerrillas and the South-African army.

During the war, the Azeri armed forces were also aided by Turkish military advisers, and Russian, Ukrainian, Chechen and Afghan mercenaries.

During his short reign, peace was established both at home and abroad, finances were well regulated, and the various administrative services were placed on a basis that afterwards enabled Spain to pass through the disastrous war with the United States without the threat of a revolution.

During his reign, Spain lost its last colonies in the Americas ( Cuba and Puerto Rico ) and the Philippines ; fought and, after several setbacks, won a war in Morocco ; witnessed the start of the Spanish Generation of 1927, and endured the dictatorship of Miguel Primo de Rivera.

During the civil war following the death of Eric III of Denmark in 1146, Absalon travelled abroad to study theology in Paris, while Esbern fought for Valdemar's ascension to the throne.

During the Danish civil war, Denmark had been open to coastal raids by the Wends.

During the Hellenistic and Roman periods, many of the existing buildings in the area of the Acropolis were repaired, due to damage from age, and occasionally, war.

During the war years aircraft components were produced.

During the 1st World War British prisoners of war who had been captured at Gallipoli were housed here in an empty Armenian church at the foot of the rock.

During the 1917 Russian Revolution, Nimzowitsch was in the Baltic war zone.

During the war, Nin sent her books to Frances Steloff of the Gotham Book Mart in New York for safekeeping.

During the war, Pakistan supported Bosnia while providing technical and military support to Bosnia.

During the Japanese occupation, the Dayaks played a role in guerilla warfare against the occupying forces, particularly in the Kapit Division, where headhunting was temporarily revived towards the end of the war.

During the First World War, on the Western front, the two sides had been locked in a trench war, where kill zones by overlapping fire of machine guns and barbed wire prevented either side from breaking through.

During the war, the Condor Legion undertook the bombing of Guernica which had a tremendous psychological effect on the populations of Europe.

During the First World War the German army used horses for logistics, 1. 4 million of them, in the 1939 – 45 war it used 2. 7 million horses.

During World War II, the company diverted several resources to support the war effort and relinquished its West Coast markets to conserve rail car space.

During the war, an Army base, Camp Ashby, was temporarily sited in Berkeley.

During the 1892 – 1894 war between the Congo Free State and the Swahili-Arab city-states of Nyangwe and Kasongo in Eastern Congo, there were reports of widespread cannibalization of the bodies of defeated Arab combatants by the Batetela allies of Belgian commander Francis Dhanis.