When we landed at 5 pm on the 13th there were two Coast guard herks from Clearwater already on the ramp picking up embassy personnel and one candian herk that just landed before us Icelander Air 757, numerous small acft and a DC-3 with PT-6s. After we had shut down Manisfield landed and came in and off loaded personnel and departed. We brought in the USAID Fair Fax rescue team 1 equipment and couple of personnel the rest of the personnel came in on 737 Miami Air just a few minutes before we landed. Inbound into Port au Prince the controller was doing his best to control the flow of traffic, but everyone was constantly stepping on each other or to low to be heard. I think the guy in the tower controlling everything with what he had a really great job and no radar, before the US took over. The only damage I could see from the airport were numerous cracks in the Terminal and the windows in the tower were all broken and slightly tilted. I admit that us really cannot tell any differance when looking at the houses on approach I guess the only way to tell is be on the ground.