| Issue | #80 |
| Published | November 1988 |
| Cover Price | $1.00 |
| Pages | 36 |
| Editing | James DiGiovanna (Assistant); Bobbie Chase |
| Genre | war |
| Pencils | Ron Wagner |
| Inks | Bob McLeod |
| Letters | Typeset |
| Characters | FEATURE: G.I. Joe--Duke; Outback; Ripcord; Wild Bill; Lift-Ticket; Rumbler; Char-Broil (1st); Hardball (1st); Muskrat (1st); Hit 'N Run (1st); VILLAINS: Cobra Commander [Fred VII]; Firefly; Dr. Mindbender; Tele-Viper; BATS; Cobra Soldiers |
| Synopsis | The Joes and Cobras battle over a new but unstable island that has emerged from the ocean close to the old location of Cobra Island. |
| Genre | war |
| Script | Larry Hama |
| Pencils | Ron Wagner (breakdowns) |
| Inks | Tom Palmer (finishes) |
| Colors | Bob Sharen |
| Letters | Jim Novak |