They are used to keep up the spirit and vitality of our troops.
Music played an important role during WW2. Songs were played on the radio and was used to get peoples spirits up during wartime.
Hitler.
What wartime technological developments contributed to the fighter as a military type of airplane in world war I
How did one wartime leader memorably refer to the killing that occurred during world war 1?
Winston Churchill.
World War 2 saw the first wartime use of radar.
The industrial demands for wartime production in World War II meant that civilians had to have rationing of basic materials, and some foodstuffs. Bureaucracy expanded dramatically during the war, as did federal power. The government became the single most important force in American life.
PS bbush
National security during wartime.
Because they were at war with them (and others). Killing happens quite a lot in wartime.
Slave songs were not more important than the Civil War. They brought hymns of freedom to the troops of the North and the South.
He is remembered for his wit and his wartime leadership of France during World War I.