President Abraham Lincoln issues a call for volunteers for 90-day enlistments, confident that the rebellion can be put down in short order. Fight the 'War Between the States' from either the Union or Confederate side as you focus on the critical Eastern theatre of operations between the capital cities of Richmond and Washington.Īpril the 12th, 1861, Confederate mortars open fire on Fort Sumter in Charleston harbor, signalling the start of America's Civil War.