Answer:
The Battle of Shiloh in April 1862
Explanation:
The battle in Shiloh in April 6-7, 1862, is considered as the biggest hinderance to Union's victory, as the battle was the bloodiest of the Civil War, with a total casualties for both Union and Confederates sides numbered over 20,000. This battle ended without any clear winner.
However, some considered Union to have won by a narrow victory, after the battle of Shiloh, Union troops laid siege to Corinth, forcing Confederate troops to withdraw Memphis Tennessee, which eventually fell to Union forces on June 6 1862.
I'm no expert on this, but I would say conquoring other lands and kingdoms. Going into battles and winning. Taking over cities, and stealing their items. They were very powerful back then, and demanded respect.
~Silver
The British had tried to take weapons away from colonists.
Wilson said they entered into the war for neutrality