Throughout world history, countless wars have been fought around the globe over issues ranging from religious differences, territorial disputes, politics, and ethnicity. While war, in itself, is always destructive (and costly), there exists a handful of wars in history that have proven quite devastating in regard to both deaths and overall destruction. This work examines the top 10 deadliest wars in human history. It provides an analysis of each conflict’s origins, overall death toll, and casualties (war-related injuries) in regard to both the military and civilian sector. It is this author’s hope that a better understanding of the destructive capacity of war will accompany readers following their completion of this work.
"War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." — John F. Kennedy
World War II
The Second World War Second World War (or World War II) refers to a massive global conflict that lasted from 1939 to 1945, and which involved nearly all of the world’s countries. Divided into two separate camps (the Axis vs. the Allies), the two military alliances engaged in total war for nearly six years with devastating consequences in terms of both death and destruction. In total, an estimated 100-million military personnel from approximately thirty different countries were thrust into the conflict with horrific consequences. The conflict left in its wake thousands of destroyed cities and millions of lost lives.
Sino-Japan II
Second Sino-Japanese War Second Sino-Japanese War refers to a conflict between the Republic of China and the Empire of Japan. Lasting from 7 July 1937 to 2 September 1945, the war is widely considered one of the bloodiest conflicts in human history as Japanese forces raped, pillaged, and killed countless Chinese civilians and military personnel in their quest for victory. The conflict began as a result of the Japanese Empire seeking to expand its control (and influence) into the heart of Asia where resources, labor, and food were plentiful for their growing empire.
Taiping CW
Taiping Rebellion (or Taiping Civil War) refers to a civil war that took place in China between 1850 and 1864 among the Qing government and Taiping Heavenly Kingdom. Led by an individual named Hong Xiuquan (who believed he was the brother of Jesus Christ), the Taiping forces waged a nationalist, political, and religious war against the Qing Dynasty with the goal of converting the Chinese people to Christianity (and toppling the Qing government in the process). Based in modern-day Nanjing, the Taiping rebels managed to take control of significant portions of South China with an estimated 30 million people falling under their control at the height of their power.
World War I
The First World War, also known as the “Great War,” was a worldwide conflict that originated in Europe on 28 July 1914. Lasting four years, the war resulted in the mobilization of approximately 70 million military personnel as the European continent was engulfed by conflict in nearly every corner of the map. When the fighting finally ceased in November 1918, Europe faced devastation on a scale never before seen in history as the continent experienced widespread political, social, economic, and cultural changes in the conflict’s wake World War I.