| Issue | #321 |
| Published | September 1986 |
| Frequency | monthly |
| Cover Price | 0.75 USD; 0.40 GBP; 0.95 CAD |
| Pages | 36 |
| Editing | Bobbie Chase (Assistant Editor); Michael Carlin (Editor); Jim Shooter (Editor-in-Chief) |
| Characters | Captain America [Steve Rogers] |
| Genre | superhero |
| Pencils | Mike Zeck [as MZ] (signed) |
| Inks | John Beatty [as JB] (signed) |
| Characters | FEATURE: Captain America [Steve Rogers]; VILLAINS: Flag-Smasher; Ultimatum (1st) |
| Synopsis | Cap dresses up as a member of Ultimatum to take on Flag Smasher; Cap accidentally kills a member of Ultimatum with a gun. |
| Genre | superhero |
| Script | Mark Gruenwald |
| Pencils | Paul Neary (layouts) |
| Inks | John Beatty (finishes) |
| Colors | Ken Feduniwicz |
| Letters | Diana Albers |
| Letters | typeset |
| Notes | Statement of Ownership average # of copies in preceding 12 months: 290,215. |