From publisher blurb: Wartime roleplaying… …with tentacles! Achtung! Cthulhu brings you a two-fisted wartime TRAIL OF CTHULHU roleplaying game setting packed full of fiendish Nazis, terrifying ancient mysteries, legendary war machines, and enough writhing tentacles to fill ten Reichstags! Heroes of the Sea is the second standalone adventure supplement in the globe-spanning Zero Point campaign. Play soldiers, agents, and resistance fighters in the chaos and carnage of the Battle of Dunkirk, as a sinister conspiracy threatens the lives of the retreating Allied forces! Inside you will find everything you need: A standalone 69 PAGE multi-episode adventure for several sessions of play! New rules for Trail of Cthulhu wartime investigations, including tanks and Stukas 17 all-new spells Maps of Europe and the evacuation at Dunkirk An “Operational Briefing” and many other beautiful handouts! Four pre-generated characters to get you playing immediately!