The year is 1865 Abraham Lincoln achieved his goal.
THE UNION HAS BEEN PRESERVED!
The battles have been fought, the issues are seemingly resolved, and
the soldiers have gone home. However, the images of death and
destruction are haunting your memories. You have decided that you do
not want any future generations to suffer as you have. Your team will
create a memorial for the Smithsonian Museum so that a war of this
magnitude so close to home will never happen again.