Historians familiar with the leading military theorists of the early 19th century believe that Union General Sherman's style of a scourged earth warfare would not convince theorists such as Carl Von Clausewitz or Henri Jomini that this could defeat the South. For them the South encompassed an area too large for the Union to conquer with the forces the Union made available, especially when opposed by a strong national resistance. It should be noted that these are opinions of certain, not all US Civil War historians.
He was the military commander of the Confederacy
The Confederacy had capable military commanders because many West Point graduates resigned from the US to join the Confederacy. Also, each Southern state had at least one private military college. VMI in Virginia is one such example.
the Souths railroads and resources.
Robert E. Lee was the main military leader of the Confederacy during Civil War. He was the general for most of the CW times.
Jefferson Davis was the President of the Confederacy while Robert E. Lee was its most important military leader
The North was in fear that Great Britian was an ally of the Confederacy. The theory was that the Confederacy would exchange cotton for British military and naval supplies. There was even a document proposing that Jefferson Davis would give control of the Confederacy to the Queen of England and in exchange the Confederacy would be treated as a "Priveledged Colony". (Great Britian coincidentally had a cotton surplus the year that the Confederacy offered cotton for military and naval supplies.)
March 1862
All military installations in its territory
Lincoln was re-elected, tore up rail lines, destroyed crops, and burned/looted crops
R.E. Lee was the military commander whereas Jefferson Davis was the political leader of the Confederacy .
Lack of food, supplies, and military training
strong military leadership -novanet