The Ghost Fleet

Another sleeper hit from Dark Horse. Well worth the read.

From the synopsis:

"Two years ago, Trace Morales was the best of a group of combat-trained truckers called the Ghost Fleet. Two years ago, Trace's best friend and longtime brother-in-arms, Robert Ward, took part in hijacking one of the Ghost Fleet's trucks and its mysterious cargo. In the ensuing chaos, the betrayed Trace took a forbidden look at the payload he was entrusted with and was rewarded with a bullet to the head. That was then. Now, Trace has returned... and there is going to be hell to pay."

All digital, credit to the rippers.