Millions killed in Wars

This came from an advertisement from Perdana Global Peace:

It is shocking that humans will kill humans in whatever purpose and ideology that seems good but underlining it, it is so evil.

World War 1 - 18 million dead of which 10 million were civilians.

World War 2 - 50 million dead of which 28 million were civilians.

Korean War - 2.8 million dead of which 2 million were civilians.

Vietnam War - 3.5 million dead of which 2.5 million were civilians.

Cambodian Conflict - 1.6 million dead. All were civilians.

Afghanistan during the Soviet Invasion - 1.8 million dead.

Iraq-Iran War - 1 million dead.

Sudan Conflict - 1.9 million dead.

Gulf War - 200,000 dead.

Iraq War - 30,000 dead, and still counting.

What about those Wars that are not listed above?

God help Us...