- Script:
- Bill Woolfolk ?
- Pencils:
- Reed Crandall
- Inks:
- Reed Crandall
- Colors:
- ?
- Letters:
- ?
- Genre:
- adventure; war
- Characters:
- Blackhawk; Olaf; Andre; Chop-Chop; Stanislaus; Hendrikson; Chuck; Herr Von Luben (villain, introduction, death); a Hendrikson double (villain, introduction, death)
- Synopsis:
- As a cook, Chop-Chop helps root out a double of Hendrikson with a special potion that somehow tasted different to spies.
The Blackhawks go shopping for another island base in this story, relocating to one in the Pacific in issue #31 to be closer to the Americans' conflicts.