alternatehistory.com

If the US entry into WW1 was bumped up a couple years to 1915 perhaps around the time of the Lusitania sinking and the US began an industrialized build-up similar to that taken on by the US from 1941 onward, how would this impacted the war as a whole?

By 1945 some 16 million Americans had been mobilized for the war. How many could have been mobilized by 1918 in this scenario?
Top