Corrected entry: When a fight breaks out in the Wyoming restaurant, there are a number of sailors shown in summer whites. There are no naval bases in that state, and military personnel on leave would not be wearing their uniforms.
jimba
26th May 2014
Correction: I don't believe the movie says where in Wyoming the bar is, but the navy has a depot in Cheyenne, Wyoming where uniformed sailors could be present. There is also one in Salt Lake City, and given the laws in Utah regarding alcohol, it is conceivable they could take an after-work road trip across the state line for some fun (about 80 miles from Salt Lake City to Wyoming).
jimba