Don Winslow of the Navy #18

A wartime Fawcett publication from 1944, this issue of Don Winslow of the Navy delivers an immediate sense of danger right on the cover: Don stands aboard a vessel engulfed in roaring flames, pointing urgently toward the water where a mysterious circular disturbance hints at a submerged threat, while military aircraft sweep through the skies above. The bottom banner promises "The First Underwater Convoy!" — a story billed inside as "Expendable" — making the stakes feel very real for fans of naval adventure. It's a vivid snapshot of World War II-era comics at their most gripping.