| Issue | #21 |
| Published | August 1943 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | John Beardsley |
| Genre | adventure; war |
| Pencils | Alex Kotzky |
| Inks | Alex Kotzky |
| Characters | Adolf Hitler (villain); Hermann Goering (villain); Von Volter (first appearance; villain; death) |
| Genre | adventure; war |
| Script | Bill Woolfolk? |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Notes | title from cover |
| Genre | Gags |
| Script | Bernard Dibble |
| Pencils | Bernard Dibble |
| Inks | Bernard Dibble |
| Genre | humor |
| Script | Bart Tumey |
| Pencils | Bart Tumey |
| Inks | Bart Tumey |
| Genre | adventure; war |
| Letters | typeset |
| Characters | Von Ribbontripe (first appearance; villain); Hirocheato (first appearance; villain) |
| Genre | war; aviation; humor |
| Script | Gill Fox |
| Pencils | Gill Fox |
| Inks | Gill Fox |
| Genre | war; navy |
| Pencils | John Cassone |
| Inks | John Cassone? |
| Genre | war |
| Script | Fred Guardineer |
| Pencils | Fred Guardineer |
| Inks | Fred Guardineer |
| Characters | Karl Von Alpst (first appearance; villain; death); other "Protectors" (first appearance; villains; death); Adolf Hitler (villain) Hermann Goering (villain) |
| Genre | war; adventure |
| Script | Ted Udall |
| Pencils | Vernon Henkel |
| Inks | Vernon Henkel |
| Genre | humor |
| Script | Art Gates |
| Pencils | Art Gates |
| Inks | Art Gates |
| Genre | war; true |
| Script | Fred Guardineer |
| Pencils | Fred Guardineer |
| Inks | Fred Guardineer |
| Notes | true story of Berlin bombing |