American advance waver, Muir ordered the bugler of the light company of the 41st Regiment to sound the charge. In the British Army, only the light infantry used the bugle; the rest of the infantry communicated using drumbeats. The officer commanding one of the other companies of the 41st Regiment thought that the bugle was sounding the "recall" and ordered his men to fall back. Before Muir knew what was happening, his whole force was streaming off to the rear. The Americans, who thought that the British were running from them, took heart and advanced over Muir's vacated position in pursuit of an enemy they thought they had routed. Miller advanced a good distance only to find that Muir had rallied his men and was standing, awaiting another attack. Miller, satisfied with his "victory", decided not to renew his assault. Miller's force had suffered 18 killed and 64 wounded. Muir recorded 3 killed, 13 wounded and 2 missing from the 41st Regiment; 1 killed and 2 wounded from the Canadian Militia and 2 killed and 6 wounded from the Native American contingent. The 2 men returned as "missing" were taken prisoner. The Americans later claimed to have taken thirty Indian scalps at the battle. At this point, Colonel Miller's nerve seems to have gone. His men had discarded their knapsacks at the beginning of the battle so that they could fight more effectively. Now, Miller refused to go back into the woods to retrieve the knapsacks in case the enemy were waiting there to ambush him. He camped in a large clearing and the next morning, he refused to continue the advance to the Rapids. Miller may have been shaken by the comparatively heavy casualties that his command had suffered. He clearly did not fancy another encounter with Muir. He was also very ill, and almost in a state of collapse. Unknown to Miller, Muir's detachment had long since retired to their boats and sailed back to Fort Malden, Amherstburg. For two days, Miller stayed bivouacked, ignoring repeated orders from Hull to resume his advance to the Rapids. Finally, Hull realized that Miller was not going to obey him, and ordered him to return to Detroit. Aftermath The Battle of Monguagon was characterized by a series of errors by both sides. The British routed themselves thanks to two misunderstandings, at least one of which could have been avoided through better