Habitat for Humanity
Senior Airman Brett Johnson, 341st Security Forces Squadron corrections supervisor, cuts plywood with a circular saw to complete the subfloor of a Habitat for Humanity home in Great Falls, Mont., July 12. Airmen interested in volunteering for Habitat can contact the base point of contact, Master Sgt. John Haywood at 731-4447. (U.S. Air force photo/Senior Airman Katrina Heikkinen)