Bradley Air National Guard Base in East Granby, Conn. installed a Delta Scientific HD300EM shallow mount wedge barricade system at the home of the "Flying Yankees," the 103rd Airlift Wing, the third-oldest Air National Guard unit in the country. Installed by American Barrier and Controls LLC, Foxboro, Mass., the access control point provides security at this constrained location with a relatively low traffic volume of less than 800 vehicles per hour per lane.