But when, in the middle of February, they reached the drowned lands of the Wabash, where the ice had just broken up and everything was flooded, the difficulties seemed almost insuperable, and the march became painful and laborious to a degree. All day long the troops waded in the icy water, and at night they could with difficulty find some little hillock on which to sleep. Only Clark's indomitable courage and cheerfulness kept the party in heart and enabled them to persevere. However, persevere they did, and at last, on February 23, they came in sight of the town of Vincennes. They captured a Creole who was out shooting ducks, and from him learned that their approach was utterly unsuspected, and that there were many Indians in town. Clark was now in some doubt as to how to make his fight. The British regulars dwelt in a small fort at one end of the town, where they had two light guns; but Clark feared lest, if he made a sudden night attack, the townspeople and Indians would from sheer fright turn against him. He accordingly arranged, just before he himself marched in, to send in the captured duck-hunter, conveying a warning to the Indians and the Creoles that he was about to attack the town, but that his only quarrel was with the British, and that if the other inhabitants would stay in their own homes they would not be molested. Sending the duck-hunter ahead, Clark took up his march and entered the town just after nightfall. The news conveyed by the released hunter astounded the townspeople, and they talked it over eagerly, and were in doubt what to do. The Indians, not knowing how great might be the force that would assail the town, at once took refuge in the neighboring woods, while the Creoles retired to their own houses. The British knew nothing of what had happened until the Americans had actually entered the streets of the little village. Rushing forward, Clark's men soon penned the regulars within their fort, where they kept them surrounded all night. The next day a party of Indian warriors, who in the British interest had been ravaging the settlements of Kentucky, arrived and entered the town, ignorant that the Americans had captured it. Marching boldly forward to the fort, they suddenly found it beleaguered, and before they could flee they were seized by the backwoodsmen. In their belts they carried the scalps of the slain settlers. The savages were taken red-handed, and the American frontiersmen were in no mood to show mercy. All the Indians were tomahawked in sight of the fort. For some time the British defended themselves well; but at length their guns were disabled, all of the gunners being picked off by the backwoods marksmen, and finally the garrison dared not so much as appear at a port-hole, so deadly was the fire from the long rifles. Under such circumstances Hamilton was forced to surrender.