Would you like to see your business advertised here? You can by help supporting our program. The Williams Field Black Hawk Regiment is a nationally competitive high school marching band and color guard, winter guard, winter drumline, with the newly added winter winds. We are part of Winter Guard Arizona and Winter Guard International. To attempt to keep costs down for parents and allow the students the best opportunities to compete, we rely on corporate and private sponsors. Click here to see what sponsorships are available. THANK YOU to our private and corporate sponsors. Please support our corporate sponsors by supporting their business.