As seen in WW1 trench warfare was out of date because weapons could fire quickly and more efficiently, therefore being more deadly. The use of planes to bomb enemy factories really changed war because they could defeat an enemy through attrition (not having enough supplies to support the army.) the birth of battlefield telephones made communication with the front lines easier. Through communication, men on the front lines could call for backup to be sent to them from a base. Tanks were faster and more reliable, for example the German blitzing. Tanks could move very quickly and overcome the enemy, and they were very destructive.
Changes like these made battles sometimes very quick and mostly urban, as machine guns came into play.
The Spartans valued discipline, obedience, and courage above all else. Spartan men learned these values at an early age, when they were trained to be soldiers.
When did the caste system evolve into a four tiered hierarchy?A.) when the Aryans ruled over the region - They arrived in 1500BC and developed the grouping of people based on their status and activities in life.
He wanted to stay neutral during the French revolution because the US didn't have the resources to support a warfront and would put the US at war with Brittain again.
The Supreme Court ruled that the evacuation order violated by Korematsu was valid, and it was not necessary to address the constitutional racial discrimination issues in this case.