"Commander Matt Reddy and his crew are afraid it may finally be the end of the USS Walker. Ever since their ship was transported to another world, and they became embroiled in a deadly conflict between the Lemurians and the vicious Grik, the Walker has been taking a pounding. With Walker out of commission for repairs, Reddy takes command of a different ship and joins a desperate battle to block the Grik swarm. Meanwhile, the humans and their allies...

"Matt Reddy and the crew of the USS Walker are positioned to push the line of battle to the breaking point on an alternate Earth, in the thrilling return to the New York Times bestselling Destroyermen series. Matt Reddy and his sailors have fought, bled, and died for their Lemurian friends and other allies from across time, but their enemies are still operational. In Africa, the Grik General Esshk has escaped defeat to build a new army and new weapons,...