McAllister Towing and Transportation Company tug.
She is a Z-Drive tug and equipped with a firefighting package including the ability to pump over 10,000 gallons per minute of water feeding two monitors with foam injection systems as well as a self deluge protection system of over 1000 gallons per minute.
Seen here coming out to meet the incoming Madrid Bridge entering the Hampton Roads area from the Chesapeake Bhttp://www.tugboatinformation.com/tug.cfm?id=520&fs ay.