World War III or the Third World War (abbreviated as WWIII or WW3) was a very large global military conflict that lasted from 2024 to 2028. Involving at least the two thirds of the world's nations, it's considered to be the bloodiest and most devastating war in history, with roughly 864 million deaths of both servicemen and civilians. During all the war, all the belligerents focused their industrial and scientific capabilities and strengths at the service of war effort. WWIII is also considered the most economically depriving war in human history, with over €24 trillion spent on weapons and different defence equipments.