On that day, the Continental Congress assumed responsibility for militia regiments that had been raised by the colonies of New Hampshire, Massachusetts, Rhode Island, and Connecticut.
General George Washington had submitted recommendations for reorganization to the Continental Congress almost immediately after accepting the position of Commander-in-Chief, but these took time to consider and implement.
Despite attempts to broaden the recruiting base beyond New England, the 1776 army remained skewed toward the Northeast both in terms of its composition and geographical focus.
The Main Army regiments were created by reorganizing existing units and by encouraging soldiers to reenlist for another year.
[3] The Middle Department was created on February 27, 1776,[4] as a military administrative district embracing New York, New Jersey, Pennsylvania, Delaware, and Maryland.