The Last Ship will sail until at least 2018.

The summer hit post-apocalyptic drama has been renewed for a fifth season, TNT announced Thursday. The Last Ship was already renewed for Season 4 in July, so this is actually more of an extension than a renewal. The fourth and fifth seasons will each have 1o episodes.

Eric Dane, Adam BaldwinEric Dane, Adam Baldwin

The Last Ship follows the crew of the U.S.S. Nathan James, who are among the few survivors of a global catastrophe that wiped out most of the world's population. It stars Eric Dane, Adam Baldwin and Bridget Regan.

The Last Ship's Season 3 finale airs Sunday, Sept. 11 at 9/8c on TNT.