| Issue | #19 |
| Published | May 1943 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | John Beardsley |
| Genre | adventure; war |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Characters | King Cobra [Baron Vyberg] (first appearance; villain; death); the Rattlesnake Squadron (first appearance; villain; death); Adolf Hitler (villain) |
| Genre | adventure; war |
| Script | Bill Woolfolk |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Genre | aviation |
| Script | Klaus Nordling |
| Pencils | Klaus Nordling |
| Inks | Klaus Nordling |
| Notes | last appearance |
| Characters | Captain Hunz (first appearance; villain; death) |
| Genre | war; adventure |
| Script | Ted Udall |
| Pencils | Vernon Henkel |
| Inks | Vernon Henkel |
| Genre | Gags |
| Script | Bernard Dibble |
| Pencils | Bernard Dibble |
| Inks | Bernard Dibble |
| Genre | humor |
| Script | Bart Tumey |
| Pencils | Bart Tumey |
| Inks | Bart Tumey |
| Notes | Indexer copy missing title page |
| Genre | war; navy |
| Pencils | Andre LeBlanc |
| Inks | Andre LeBlanc |
| Letters | typeset |
| Notes | Blackhawk |
| Genre | war; navy |
| Script | Al McWilliams |
| Pencils | Al McWilliams |
| Inks | Al McWilliams |
| Genre | war; true |
| Script | Fred Guardineer |
| Pencils | Fred Guardineer |
| Inks | Fred Guardineer |
| Notes | true story |
| Genre | humor |
| Script | Art Gates |
| Pencils | Art Gates |
| Inks | Art Gates |