| Issue | #20 |
| Published | April 1957 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Robert Kanigher (actual) |
| Notes | Credits for pencils confirmed from Julius Schwartz's editorial records, provided by DC Comics. Schwartz kept editorial records for Robert Kanigher, who edited this issue. Art experts believe Jack Adler did the wash to this cover (added by Greg Fischer, August 2008). |
| Genre | War |
| Pencils | Jerry Grandenetti |
| Inks | Jack Adler |
| Notes | Credits for pencils confirmed from Julius Schwartz's editorial records, provided by DC Comics. Schwartz kept editorial records for Robert Kanigher, who edited this issue. Art experts believe Jack Adler did the wash to this cover (added by Greg Fischer, August 2008). |
| Genre | War |
| Script | Robert Kanigher |
| Pencils | Ross Andru |
| Inks | Mike Esposito |
| Notes | Julius Schwartz's editorial records, provided by DC Comics, show Ross Andru as being paid for the pencils and inks for this story, however Mike Esposito worked with Ross and scholars agree he inked this story (added by Greg Fischer, November 2007). |
| Genre | War |
| Script | Bob Haney |
| Pencils | Arthur Peddy |
| Inks | Arthur Peddy |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, November 2007). |
| Genre | War |
| Script | Robert Kanigher |
| Pencils | Ross Andru |
| Inks | Mike Esposito |
| Notes | Julius Schwartz's editorial records, provided by DC Comics, show Ross Andru as being paid for the pencils and inks for this story, however Mike Esposito worked with Ross and scholars agree he inked this story (added by Greg Fischer, November 2007). |
| Genre | War |
| Script | Jack Miller |
| Pencils | Mort Drucker |
| Inks | Mort Drucker |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, November 2007). |