Oh, now you are just being picky.
Last Resort was great TV.
But if you want to pick at things, my own favorite was that the nuke the sub is tracked as passing over Indiana on its way to Washington, DC, and then is harmlessly detonated in the air before reaching DC, blowing up "200 miles east" of DC. Technology that doesn't exist is not all the show works with (and I had no problem with thinking it might be set a few years in the future) -- they also work with geography which doesn't exist, with Indiana apparently being east of D.C.
Details, details. Great TV.