Answer: As part of the 9th and 10th Cavalry Regiment and 24th and 25th Infantry Regiment, soldiers spent time scouting and patrolling the terrain, “providing sentinels and security for the settlers, building roads, and installing telegraph lines” for settlers that chose to travel west.[footnoteRef:9] Buffalo Soldiers also “assisted local authorities and federal marshals, escorted civilians, stagecoaches, and freighters, guarded railroad construction workers and mail carriers, forestalled Boomers, chased robbers, horse thieves, and cattle rustlers,” and attempted to pacify and protect Native Americans in Indian Territory.[footnoteRef:10] At a fundamental level, Buffalo Soldiers were responsible for preparing and construction the infrastructure that would allow these settlers to move west.
Step-by-step explanation: