“Iron Sharpens Iron.” “Into the Fire.” Those were the slogans adopted by the Denver Broncos in each of the last two offseasons, used to provide focus and purpose to the season ahead. They were each emblazoned on t-shirts worn by the team and the coaching staff throughout OTAs and training camp. The first, from the…

via We now know the Broncos 2017 slogan, but not exactly what it means — Mile High Sports