Clean Sweep: War of the Submarine, Book 3.5 (Unabridged‪)‬

John Dalton is America’s best submarine captain.

For the moment.

In a war where one out of every three American submarines fails to come home, John and USS Razorback are a pair of rare gems: survivors. More importantly, they take the fight to the enemy as the so-called "Freedom Union" gobbles up more and more territory every day. Undersea resources, stations, and enclaves change hands with every battle in World War III, and it’s up to submarines like Razorback to defend Americans and Alliance territory.

And Captain John Dalton? He’s got one last mission to complete before he leaves his beloved submarine and crew behind. But after dancing on the knife’s edge for almost a year, can he beat the odds one last time?

Or will fate—and the enemy—catch up to him like it has so many of his friends and colleagues?

Clean Sweep is a novella set in the universe of War of the Submarine and takes place immediately after book 3, Fire When Ready.