Frontiersmen were early American pioneers who explored and settled the western territories of the United States during the 18th and 19th centuries. They often lived in rugged conditions, relying on their skills in hunting, trapping, and farming to survive. Many frontiersmen played a crucial role in expanding the nation's borders and establishing new communities. These individuals were typically skilled in outdoor survival and navigation, often using tools like rifles and axes. Notable frontiersmen include figures like Daniel Boone and Davy Crockett, who became legendary for their adventures and contributions to American folklore and history.