How did medicine change the course of the Second World War? They say war, like it kills so many, it saves many lives, too but how is that? Hayder al Smadi A physics teacher/ and researcher in the history of modern warfare More posts by Hayder al Smadi. Hayder al Smadi 23 Jun 2020 • 5 min read Subscribe to Utopia Educators Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!