This is how a filmmaker thinks civilians view the military?
The non-military personnel in this film speak to (and about) the Kevin Bacon character in reverent tones, they spontaneously upgrade him on planes, they wordlessly hand him sentimental trinkets. Wizened veterans preach him some tough-love homespun platitudes. Airline pilots appear at his side and tell him their career highlights. Ramp agents loan him bedding from their vehicles so he can needlessly sleep on a hangar floor beside a coffin. Morose mortuary specialists salute him for no reason. And the car scene? With everyone turning on their lights? Saccharin, patriot-spank material.
Oh, and Marines who correct civilians who refer to them as "soldiers"...are jerks.