force had reached Fort Western by September 23. The next day, Arnold sent two small parties up the Kennebec. One, under Pennsylvania Lieutenant Archibald Steele, was ordered to scout as far as Lake Mégantic to gather intelligence. The second, under Lieutenant Church, was to survey the route as far as the Dead River, at a place known to the local Indians as the Great Carrying Place, so that Arnold might better estimate how far the column would need to travel each day. Early troubles The full expedition set out from Fort Western on September 25. Morgan's riflemen led the way, blazing trails when necessary. Colburn and a crew of boatwrights came in the rear, to repair bateaux as needed. Morgan's group traveled relatively lightly, as they would be working to make the trail, while the last group, commanded by Lieutenant Colonel Enos, carried the bulk of the supplies. The expedition arrived at its first target, Fort Halifax(Maine), a decaying relic of the French and Indian War, on the second day. There was a rough track from Fort Western, so some of the men and supplies had moved overland rather than in the bateaux that had to be portaged around the falls above Fort Western to begin the trip. Arnold, rather than traveling in a heavy bateau, traveled in a lighter canoe so that he might move more rapidly among the troops along the travel route. Arnold reached Norridgewock Falls, location of the last settlements on the Kennebec, on October 2. Even at this early date, problems were apparent. The bateaux were leaking, resulting in spoiled food and a continual need for repairs. The men were constantly wet, due not only to the leakage but also the frequent need to pull the heavy boats upstream. As temperatures began to drop below freezing, colds and dysentery set in, reducing the effectiveness of the force. The portage around Norridgewock Falls, a distance of about , was accomplished with the assistance of oxen provided by the local settlers, but it took almost a week to complete; Arnold did not depart from there until October 9. Colburn's crew devoted some of this time to making repairs on the bateaux. Most of the expedition reached the Great Carrying Place on October 11, and Arnold arrived the next day. This stretch of the trek was complicated by heavy rains, rendering the portages difficult due to extremely muddy