San Francisco International Airport (SFO) FAA Status: Advisory Due to RWY-TAXI / CONSTRUCTION, there is a Traffic Management Program in effect for traffic arriving San Francisco International Airport, San Francisco, CA (SFO). This is causing some arriving flights to be delayed an average of 47 minutes.
I'm fairly sure that I could get over a thousand wars in Europe in the last Millennia or so. So I'd say that there have probably been between 10,000 and 250,000 wars in human history. I'd expect a log distribution with very few wars with more than 100 million participants and a great many with fewer than a thousand.
SINCE WORLD WAR II. America has been in 19 wars since World War II, but we will list the death toll from three of the bloodiest conflicts: The Korean War, The Vietnam War and wars in Iraq, Afghanistan and Pakistan. The total death toll of people killed by American troops in all these wars put together is over 9 million.