been alerted to the American presence, proceeded to land troops from the fleet and formed battle lines on the road outside the village. Ships were also sent up to Pointe du Lac, where they drove the American guards there to flee across the river with most of the boats. Some of the Americans, led by Thompson, made their way out of the swamp to be confronted by HMS Martin, which drove them back into the swamp with grapeshot. A column of men under Colonel Anthony Wayne fared only a little better, arriving out of the swamp only to face Fraser's formation. A brief exchange of fire took place: but the Americans, clearly outmatched by Fraser's forces, broke and ran, leaving arms and supplies behind. Portions of the American force retreated to the edge of the woods, which gave them some cover, and attempted to engage some of the British troops: but fire from those troops kept them off the road and fire from some of the ships in the river kept them from the shore. St. Clair and a number of men made it back to the landing site, only to find it occupied by the British troops. Only by returning to the swampy woods and continuing to flee upriver did these men escape capture at that time. Wayne eventually managed to form a rear guard of about 800 men, which attempted an attack on the British position; but they were driven back into the woods. Wayne then led a staggered retreat, in which companies of men slipped away, with the woods giving cover to hide their true numbers. General Carleton arrived in Trois-Rivières late in the action. A detachment of British forces led by Major Grant had taken control of a bridge over the Rivière-du-Loup, a critical crossing for the Americans retreating along the north shore of the Saint Lawrence. Carleton ordered Grant to withdraw, allowing most of the Americans to escape, either because he did not want to deal with large numbers of prisoners or because he wanted to demoralize the Americans further. A significant number of Americans did not make it that far, and were captured. These included General Thompson and seventeen of his officers. It was not until June 13 that the British finished rounding up the stragglers. In all, 236 captives were taken. Brendan Morrissey says that about 30 Americans were killed in the battle,