March to the Sea (Empire of Man, #2)

March to the Sea is the second novel in the science fiction series of the Empire of Man by David Weber and John Ringo. It tells the story of Prince Roger MacClintock and his remaining bodyguards of the Empress' Own Regiment who get marooned on the alien planet of Marduk due to an act of sabotage on their ship, and must continue fighting their way towards the planetary space port in order to get back home to Earth. The book appeared on the New York Times best seller list.