Jackson's Regiment was authorized as an element of the
Continental Army on October 23, 1783. Under this arrangement the regiment and the Continental Army were virtually the same thing. It was organized at
West Point, New York, on November 3, 1783. The field units which had composed the Continental Army were disbanded in November 1783, and Jackson's Regiment was the force which succeeded them. His regiment was to consist of a regimental headquarters and nine companies. Most, but not all, of the men under his command were veterans of the
Massachusetts Line. In addition to the Massachusetts veterans, Captain
John Doughty's Company of the
2nd Continental Artillery Regiment was attached to the regiment, as were the remaining officers and men of the Corps of Invalids. The 2nd Continental Artillery had been placed on the
New York quota in 1781 and the Corps of Invalids had been raised at large.
Doughty's Artillery Company Doughty's Company was originally authorized on January 6, 1776, by the New York Provincial Congress as the
New York Provincial Artillery Company. The company was organized at New York City in the spring of 1776. Its first commander was Captain
Alexander Hamilton. On March 17, 1777, the company, then commanded by Captain
John Doughty, was assigned to Lamb's Continental Artillery Regiment. In August 1779 it was numbered the 2nd Company in the 2nd Continental Artillery Regiment.
Corps of Invalids On June 20, 1777, the
Continental Congress resolved to raise a Corps of Invalids. The Invalids, a body of physically disabled Continental Army veterans, were organized as a regiment of eight companies under the command of Colonel
Lewis Nicola. They were intended to serve as guards at magazines, hospitals, and similar establishments. It was also hoped that the corps could serve as a military school, but this seems not to have happened.
Strength of the 1st American Regiment, January 3, 1784 On January 3, 1784, the
Commanding General of the Army, Major General
Henry Knox, submitted to Congress a list of Continental Army officers remaining in service, and a return showing the organization of Jackson's Regiment. The regiment consisted of 775 officers and men: • Infantry • 1 colonel; 1 lieutenant colonel; 1 major; 9 captains; 9 lieutenants; 9 ensigns; 1 adjutant; 1 quartermaster; 1 paymaster; 1 surgeon; 1 surgeon's mate; 1 sergeant major; 1 quartermaster sergeant; 1 drum major; 45 sergeants; 16 drummers and fifers; and 500 "rank and file" (corporals and privates) • Artillery • 1 major; 1 captain; 2 captain lieutenants; 7 lieutenants; 1 adjutant; 10 sergeants; 12 corporals; 2 bombardiers; 2 gunners; and 100 matrosses • Invalids • 4 captains; 4 lieutenants; 2 sergeants; 1 drummer; and 27 rank and file ==Service history==