I have made a bunker pack for OFP. This pack contains 5 bunkers and 1 object. They are all new 3d models. A large raised blockhouse for Omaha-type maps, an AT gun embrasure (goes nicely with the m101a1 on http://www.ofp.info) and a type 22 pillbox from WWII, along with two smaller bunkers and a log ramp such as those that could be found at Omaha beach. You can get this bunker pack on my addons page.
go to http://www.fortress-ofp.com to get them
here is the direct link to the zip