TNT is fearlessly forging ahead with The Last Ship, despite the failure of Last Resort on ABC.
And I wouldnt be surprised if this concept works much better on TNT than ABC. It's the kind of nichey premise that used to work on broadcast but now has a harder time of it. TNT has glommed onto that formerly broadcast turf pretty successfully.
Falling Skies is a good example of a show that would very likely be cancelled on broadcast by now.