Stony Point was garrisoned with elements of the 17th Regiment of Foot under the command of Lt. Col. Henry Johnson. The 17th was reinforced by a grenadier company belonging to one of the two battalions of the 71st Regiment, and a company-strength detachment of the Loyal American Regiment. A detachment of the Royal Artillery manned fifteen field pieces that included five iron and two brass cannon, four mortars and four small howitzers. A Royal Navy gunboat was assigned to protect the river approaches to the fortifications, and the armed sloop "Vulture" was also anchored in that part of the river.