Biggest Wars Of All Time

Was a global military conflict lasting from 1939 to 1945, which involved most of the world's nations, including all of the great powers.

Was a major war centered on Europe that began in the summer of 1914.

War Between the States (among other names), was a civil war in the United States of America. Eleven Southern slave states declared their secession from the United States and formed the Confederate States of America, also known as "the Confederacy." Led by Jefferson Davis, the Confederacy fought against the United States (the Union), which was supported by all twenty free states (where slavery had been abolished) and by five slave states that became known as the border states.

The war was the culmination of the political American Revolution, whereby many of the colonists rejected the legitimacy of the Parliament of Great Britain to govern them without representation, claiming that this violated the Rights of Englishmen.

The French Revolutionary Wars are usually divided between those of the First Coalition (1792–1797) and the Second Coalition (1798–1801).

The 3rd most deadly war since 1914