What shutter speed and frame rate did Spielberg use to shoot Saving Private Ryan?

I want to simulate that look. The shutter speed he used would be useless if I didn't know what frame rate he shot at. I normally shoot at 24fps on 1/50th shutter speed. I know for the SPR look the speed should be faster, but how much faster? . I want it to look jerky, but not headache jerky.