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 his presidency, Clinton advocated for a wide variety of legislation and programs, much of which was enacted into law or was implemented by the executive branch.

During the time of perestroika and after the dissolution of the Soviet Union media expression flourished, with a wide variety of newspapers that presented a wide variety of points of view.

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 this time a variety of cultures and territories influenced what has become the Republic of Ecuador.

During the course of its history, Hunan cuisine assimilated a variety of local forms, eventually evolving into its own style.

During the first decade of the 2000s, Pei designed a variety of buildings, including the Suzhou Museum near his childhood home.

During World War I, the Imperial Army Air Service utilised a wide variety of aircraft, ranging from fighters ( such as those manufactured by Albatros-Flugzeugwerke and Fokker ) to reconnaissance aircraft ( Aviatik and DFW ) and heavy bombers ( Gothaer Waggonfabrik, better known simply as Gotha, and the Zeppelin-Staaken R. VI " giant " heavy bomber ).

During the 20th century, the variety of metals uses in society grew rapidly.

During the next several decades multiple scientists, including Sydney Chapman and Hannes Alfvén, proposed a variety of mechanisms and explanations.

During the 1980s, macro programs – originally SmartKey, then SuperKey, KeyWorks, Prokey – were very popular, first as a means to automatically format screenplays, then for a variety of user input tasks.

During the period, secular music had an increasing distribution, with a wide variety of forms, but one must be cautious about assuming an explosion in variety: since printing made music more widely available, much more has survived from this era than from the preceding Medieval era, and probably a rich store of popular music of the late Middle Ages is irretrievably lost.

During this time, he also read a wide variety of English classics and political works.

During the first years of his marriage, he and George experimented with automatic writing, and George contacted a variety of spirits and guides they called " Instructors.

During the years from 1930 to 1945, a wide variety of investigations confirmed that the primary cosmic rays are mostly protons, and the secondary radiation produced in the atmosphere is primarily electrons, photons and muons.

During the Mississippian Culture-period ( 800 to 1500 CE ), local women developed a new variety of maize ( corn ) called eastern flint.

During the first century BCE, a variety of religious movements and splinter groups developed amongst the Jews in Judea.

During the 1670s Wren received significant secular commissions which manifest both the maturity and the variety of his architecture and the sensitivity of his response to diverse briefs.

During this period Port Moresby, especially its " villages ", fell into disrepair as the Fifth Air Force under General George Kenney " pushed his bomber line forward 1800 miles " rapidly establishing no less than five air bases around the sparsely populated town, and troops from a variety of nations under MacArthurs ' direction transited through the vicinity ; which became a major allied staging base feeding men and material forward from Brisbane, Australia which lies 1, 800 miles across the Coral Sea and about six hours away by B-17 bomber or C-47 transport.

During the 1960s she made several guest appearances on Rowan & Martin's Laugh In as well as other variety shows including The Ed Sullivan Show, The Hollywood Palace, as well as The Judy Garland Show.

During the following four years at sea, Shackleton learned his trade, visiting the far corners of the earth and forming acquaintances with a variety of people from many walks of life, learning to be at home with all kinds of men.

During a conference, participants must employ a variety of communication and critical thinking skills in order to represent the policies of their country.

During the 20th century, ghetto came to be used to describe the areas inhabited by a variety of groups that mainstream society deemed outside the norm, including not only Jews but poor people, gay men and lesbians, racial minorities, hobos, prostitutes and bohemians.

During the FN's 1997 national congress, the FN established the loose EuroNat group, which consisted of a variety of European right-wing parties.