Hereof, which war cost the most money?
World War II
One may also ask, how much did the Civil War cost in today's money? Military Costs of Major U.S. Wars
| Years of War Spending | |
|---|---|
| Civil War: Confederacy Current Year $ Constant FY2008$ | 1861-1865 1,000 million 15,244 million |
| Spanish American War Current Year $ Constant FY2008$ | 1898-1899 283 million 6,848 million |
| World War I Current Year $ Constant FY2008$ | 1917-1921 20 billion 253 billion |
Just so, why is war expensive?
One of the many reasons why war is so expensive is because when resources is diverted from its more productive uses to war purposes other industries fall behind and lack the proper resources needed. Factories producing cars will be reconstructed to create tanks.
What is the deadliest war in history?
World War II
