duty, with 250 effective men. The official casualty return gave 148 killed, 321 wounded and 46 missing. However, 20th century research by Canadian archivist Douglas Hendry has demonstrated that the British casualty return for Chippawa marked down many men as killed who had in fact been captured, and that of 136 British regulars who were supposed to have been killed, only 74 actually died. The official return gave 12 Canadian militiamen killed but Donald Graves has determined that 18 actually died. A U.S. Army document signed by Assistant Inspector-General Azariah Horne states the Americans had captured 3 officers and 72 "rank and file" of the British regulars who were wounded and 9 British regulars, 1 "captain of the Indians", 1 Indian chief and 4 Indian warriors who were not wounded. Two British officers, Captains Bird and Wilson, appear in the official casualty list in the "wounded" category with additional information that they have also been taken prisoner. The actual British loss at Chippawa therefore appears to have been 74 regulars, 18 Canadian militiamen and 16 Indian warriors killed; 303 British regulars (not including Captains Bird and Wilson, who come under the 'wounded prisoners' category), 16 Canadian militiamen and an unknown number of Indian warriors wounded; 75 British regulars (including Captains Bird and Wilson) wounded and captured by the Americans; 9 British regulars, one officer of the British Indian Department and 5 Indian warriors taken prisoner unwounded. A further 9 British soldiers and 9 Canadian militiamen appear to have deserted. This gives a grand total of 108 killed, 319 wounded, 75 wounded prisoners, 15 unwounded prisoners and 18 missing. A curious feature of the British casualty list is that the 1st Battalion, 1st (Royal Scots) Regiment was officially a Scottish unit, yet out of the 36 enlisted men of the battalion who were killed at Chippawa and whose nationality has been identified in the regimental records, 20 were Irish, 8 were English, one had "the Army" as his nationality and only 7 were Scottish. Aftermath Two days after the battle, Brown completed his original intended maneuver and crossed the Chippawa upstream of Riall's defenses, forcing the British to fall back to Fort George. It was not possible to attack this fortified British position because Commodore Chauncey was still failing to support the American army on the Niagara peninsula. No reinforcements or siege artillery could be brought to Brown's army. At the