Occoquan-Woodbridge-Lorton (OWL) Volunteer Fire Department - Prince William County, Virginia, Company 12.
Mobile Air Unit 512 was photographed shortly before entering serice in August of 2019. A 2019 KenWorth T370/Hackney, MAU512 carries Hackney serial number 18F09550 and OWL shop number S-580.
MAU512 has multiple fill sites, carries 84 spare SCBA bottles, and is equipped with two Will-Burt light towers which produce over 440,000 lumens of light.