Possibly in retaliation for a raid in January 1780 by the Americans against a British outpost at
Kingsbridge, the British decided to make a raid on the outpost at Youngs House. On the night of February 2, 1780, Lieutenant Colonel
Chapple Norton and a mixed force left the heights near Fort Knyphausen (as the British called
Fort Washington). The force consisted of four flank companies from the 1st and 2nd
Brigade of Guards, 100
Hessians from two regiments stationed at Kingsbridge, a company of 40 mounted
Loyalist led by
James DeLancey, and parties of mounted and unmounted Hessian
jägers, numbering in total between five and six hundred men. They brought with them two small field pieces, and set out in sleighs owing to deep snow. However, both the sleighs and the field pieces were left behind when it was found that the men moved more quickly on foot. Because of the difficult conditions (including snow as much as deep) the expedition did not reach the American lines until 9 am on February 3, 1780. The outpost at Youngs house was the central point for a garrison that guarded a portion of the American line extending about westward toward the
Hudson River and a slightly longer distance to the east. The 250-man garrison consisted of five companies drawn from the
Massachusetts 1st, 3rd, 9th, 14th, and 15th Regiments, and were under the overall command of Lieutenant Colonel Joseph Thompson. Shortly before the British arrived, a local man warned Thompson that a large number of British were on the way. Thompson apparently discounted the reported size of the force, since he only sent out messengers to recall the four companies out on guard duty. == Aftermath ==