The primary function of Marines was to maintain shipboard discipline, although in June of 1776 they were aiding in the defense of Boston. Their coats are red faced blue, their small clothes are the usual white wool, and they wear tall black wool gaiters. Their uniform is in nearly perfect condition and in its idealized form, as it was on their arrival to Boston. The uniform of the 55th reflects the classic British uniform for service in Europe, as yet not adapted to the rigors of American warfare. The 55th fought at Long Island, Princeton, Brandywine, and Germantown, before being transferred to the West Indies where it saw heavy action against the French in 1778-1784.
Dragoons are horse troops, used for shock and reconnaissance.
In the fall of 1776, the 17th Dragoons were in New York assisting Howe to drive Washington's army completely out of the state. The Guards Grenadiers have the typical grenadier matchcase and wings on their shoulders, but not the bearskin hat. Their coats are scarlet faced blue and have no lace. They wear white waistcoats and long trousers. The grouping of buttons on their lapels indicates the regiment.