Miller Motorsports Park has extended its sponsorship agreement with professional Supercross racer Landen Powell of South Jordan, Utah. Part of Powell's 2015 campaign includes a partnership with Sportsmen for Warriors. At each round of the Monster Energy Supercross Championship in which Powell competes, Sportsmen For Warriors will select one Warrior to serve as Powell's on-track mechanic. The selectee's family will also be part of Powell's crew and sit in rider seating to watch the action. Read the full article here.