He wanted to end US involvement in the war, so he was basically helping the Vietnamese soldiers help themselves by training them and arming them so they would rely so heavily on US forces, allowing Americans to slowly leave the war :)
Answer:
C
Explanation:
Buffalo soldiers didn't only battle Native Americans. They also fought wildfires and poachers in Yosemite and Sequoia National Parks and supported the parks' infrastructure. The Buffalo Soldiers' main duty was to support the nation's westward expansion by protecting settlers, building roads and other infrastructure, and guarding the U.S. mail. This probably didn't help since it was late
