This might help you: https://prezi.com/may52e6ah6ze/peasants-in-ancient-china/
Explanation:
I don't know about training. But General John J Pershing would become the lead General of the American Expeditionary Force in World War I. He was stationed at the border of Mexico (before the U.S. joined the war) to help dissolve issues with Poncho Villa. This experience would help when the United States would enter the war.
In 1793, Eli Whitney invented a simple machine that influenced the history of the United States. He invented a cotton gin that was popular in the South. The South became the cotton producing part of the country because Whitney's cotton gin was able to successfully pull out the seeds from the cotton bolls.
In order
Charleston, South Carolina
April 12–13, 1861
0
Commander Robert Anderson General P. G. T. Beauregard
Confederate victory