Who is Sergeant First Class Paul Howe from Black Hawk Down: A Story of Modern War and what is their importance?

Howe was a leader of the elite Delta Force or D-boys. Howe would lead a team into the home in question and assist in the arrests of the leaders in Aidid's gang. Later, Howe would join the Rangers in a rescue attempt at the first crash site. Howe, who perceived a lack of training and leadership among the Rangers would become deeply frustrated with the group and try to take command of the group.