Confederate General Robert E. Lee knew he was clearly outnumbered as the Battle of Antietam was about to begin. To compensate for the large disparity in troop strength. Lee decided to use the battle tactic of tactical defense. With the understanding that he could not mount any kind of offensive and being clear that the Army of the Potomac, led by General George B. McClellan, a well planned defense was Lee's best alternative to escape losing his army.
The orders showed the plan for Lees Maryland Campaign and led to the Battle of Antietam.
General McClellan found General Lee's battle plan.
The Union strategy in the Battle of Antietam was to assault the under manned Confederate forces of Robert E. Lee. Lee was forced to create a tactical defense in order to have the ability to produce a counter attack against the Union army.
After the Battle of Antietam in September of 1862, Lee's Army of Northern Virginia had to retreat from Maryland back to Virginia. Lee's evacuation from Maryland, for that moment of the war ended Confederate plans to take the war to the enemy, the Union.
If McClellan had not found the "lost order" there may not have even been a Battle of Antietam(Sharpsburg). Lee would have been able to advance farther into the North without being checked at Boonesborough(South Mountain) and then concentrating his Army between Antietam Creek and the town of Sharpsburg. McClellan was notoriously cautious-some might even say overly-cautious. Even with Lee's whole battle plan in his posession he still moved as though he were blind.
And quick answer is that the "battle plan" is the end result, the product, of planning for a battle.
there was no real battle plan, both the royalists and the parlimentarians decided the battle on skill, strength and courage.
No. The Anaconda Plan was the original strategy of squeezing the life out of the Confederacy by blockading the ports and sealing-off the Mississippi, before advancing into the South and defeating the starving enemy. It was considered too slow for what everyone thought would be a short war. But the Union eventually adopted a plan very like it. Antieam was the battle in Maryland that halted Robert E. Lee's spectacular run of victories that had almost brought in the British on the side of the Confederates. (Lee's unexpected defeat at Antietam put that one on the back-burner, where it remained.)
the plan for the liri battle was to defeat Rome
Unlike General George B. McClellan's frequent communications to Washington DC during the Peninsula campaign, McClellan was relatively silent concerning his plans for fighting the Confederates in Maryland and the Battle of Antietam. His immediate superior officer, General in Chief Henry W. Halleck was no notified of McClellan's intentions. It appears that all of his orders to his generals were mostly verbal and records of his side of the encounter at Antietam were sparse.
Gettysburg, which was the turning point of war. The Battle of Antietam. And the Siege of Vicksburg, which split the South in two as part of the Norths 'Anaconda Plan'.
The outcome of the battle was indecisive. But it has to be considered a strategical success for the Union because Lee withdraw in Virginia giving up his offensive plan of invading the North.