Killed large numbers of people.

"around 5 million lives per year" (https://ourworldindata.org/smallpox)

We're getting there: 3.5 million people in the last year (https://www.worldometers.info/coronavirus/worldwide-graphs/#total-deaths)

Was occurring in the middle of WAR

So the object was something other than to stop people from dying?

The Vaccine was actually a Vaccine

You may not call it a vaccine but millions of healthcare professionals do.

I now believe most vaccinated persons will be deceased within 5 years.

Good thing you're anonymous and won't have to stand behind that statement in 5 years.