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

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

During the Civil war, soldiers from different parts of the United States played baseball together, leading to a more unified national version of the sport.

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.

* During the Third Reich, the Waffen-SS named an SS Panzer division " Hohenstaufen ".

During the war, the Waffen-SS grew to 38 divisions.

During the earlier part of the fighting in the Soviet Union, the RSHA also had operational control of certain Waffen-SS units which Himmler had withheld from the Army High Command ( OKH ); these units, the 1st and 2nd SS Infantry Brigades and the SS Cavalry Brigade, were formed from former Standarten of the Totenkopfverbände or concentration camp service.

During the Second World War, when the Waffen-SS began using the rank, an SS-Gruppenführer was considered equal to a Generalleutnant in the Wehrmacht and was referred to as SS-Gruppenführer und Generalleutnant der Waffen-SS.

During World War II, the Waffen-SS equivalent of Oberleutnant was known as Obersturmführer.

During the Nazi Rule, he was a member of the Hitler Youth, and, by his own account, joined the Waffen SS at the age of 18, and served as a corporal in the SS Leibstandarte Adolf Hitler, originally the personal bodyguard regiment of Adolf Hitler, later a Panzer division of the Waffen-SS.

During World War II the Wehrmacht and Waffen-SS raised a number of mountain infantry units.

During the Second World War, Nazi Germany undertook the policy of calling the Waffen-SS units raised among various occupied countries and peoples by the names of respective national heroes, so as to mask the fact that those joining these units were in fact collaborators with a foreign occupier.

During the war, about 40, 000 Bergmann submachine guns were produced by Junker, and almost all were supplied to the Waffen-SS.

During its lifetime, the CPC series sold approximately three million units.

During the Anglo-Iraqi War, some of the units located in the British Mandate of Palestine were sent to Iraq and drove Fordson armored cars.

During the 1930s the French Army experimented with integrating mounted and mechanised cavalry units into larger formations.

During world war one and two service personnel were issued pressed fibre Identity disks, one green octagonal shaped disc, and a red round disc ( some army units issued a second red round disk to be attached to the service respirator.

During the crucial period of July – August 1960, Joseph-Désiré Mobutu built up " his " national army by channeling foreign aid to units loyal to him, by exiling unreliable units to remote areas, and by absorbing or dispersing rival armies.

During the early stages of Volkssturm planning, it became apparent that if militia units lacked morale they would lack combat effectiveness.

During the 20th century, large-scale wars were attended with medics and mobile hospital units which developed advanced techniques for healing massive injuries and controlling infections rampant in battlefield conditions.

During this period, Imi trained several elite units of the Haganah and Palmach ( striking force of the Haganah and forerunner of the special units of the Israel Defense Forces ), including the Pal-Yam, as well as groups of police officers.

During 1942 surplus Luftwaffe personnel was used to form the Luftwaffe Field Divisions, standard infantry divisions that were used chiefly as rear echelon units to free up front line troops.

During the Napoleonic Wars the British army created several experimental units known as " Rifles ", armed with the Baker rifle.

During World War II, SS units operated alongside the regular Heer ( German Army ).

During the early campaigns against Czechoslovakia and Poland, military SS units were of regiment size and drawn from existing armed SS formations:

During the Holocaust, about 95 % of the 265, 000-strong Jewish population of Lithuania was murdered by the German units and Lithuanian Nazi collaborators, many of them in Paneriai, about 10 km west of the old town centre ( see the Ponary massacre ).

* During the Spanish – American War US Army General John J. Pershing's original nickname, Nigger Jack, given to him as an instructor at West Point because of his service with " Buffalo Soldier " units, was euphemized to Black Jack by reporters.

During the LA Riots in 1992, when portions of south central Los Angeles erupted in chaos, overwhelming the Los Angeles Police Department's ability to contain the violence, the California Army National Guard and selected units of the California Air National Guard was mobilized to help restore order.

During the first of a second the ball drops one unit of distance ( here, a unit is about 12 mm ); by it has dropped at total of 4 units ; by, 9 units and so on.

During his time in Hawaii, Patton was part of the military units responsible for the defense of the islands, and specifically wrote a defense plan, called " Surprise ", anticipating an air raid against Pearl Harbor – 10 years before the attack by the Imperial Japanese Navy on December 7, 1941.

During the hurried attack on El Caney and San Juan Heights, American forces, who had packed the available roads and were unable maneuvre, suffered heavy losses from Spanish troops equipped with modern repeating smokeless powder rifles and breech-loading artillery, while the short-ranged blackpowder guns of U. S. artillery units were unable to respond effectively.

During the 20th century, efforts were made to rationalise these units and in 1960 the CGPM published the International System of Units (" Système international d ' unités " in French, hence " SI ") which, since then, has been the internationally recognised standard metric system.

During the early years of the French Revolution, the leaders of the French revolutionary Assemblée Constituante decided that rather than standardising the size of the existing units, they would introduce a completely new system based on the principles of logic and natural phenomena.

During the Irish Civil War ( 1922 – 23 ), most of the IRA units in Cork sided against the Anglo-Irish Treaty.