Note 34 — Chapter XIII · THE SEVEN DAYS. GAINES’ MILL

It may be noted that Jackson’s command had now been increased by two divisions, Whiting’s and D. H. Hill’s, but there had been no increase in the very small staff which had sufficed for the Valley army. The mistakes which occurred at Gaines’ Mill, and Jackson’s ignorance of the movements and progress of his troops, were in great part due to his lack of staff officers. A most important message, writes Dr. Dabney, involving tactical knowledge, was carried by a non-combatant.