Use Google for straightforward questions like this.
https://www.google.com/search?q=special+military+training+exercise+held+in+Utah&oq=special+military+training+exercise+held+in+Utah&aqs=chrome..69i57j69i60.6746j0j7&sourceid=chrome&ie=UTF-8
WORLD WAR II
What special military training exercise was held in Utah?
a. atomic bomb detonation training
b. archery training
c. chemical warfare training
d. military training exercise or "mock wars"
3 answers
I clicked the link, and when i click the websites, it didn't help me.
LUFY SLAMS NARUTO