Daly is credited by Jerry Bails' Who's Who on both pencils and ink on war stories at Hillman, but I miss his faces with thin "angry" eyebrows like in DC's Aquaman.
Zolne worked for Hillman on both pencils and ink, but is not credited on war stories. The heavy "S" inside the ears is like Zolne's signed work on "Captain Terry Thunder" in Jungle Comics #107, and some hands and "diving" persons are exactely similar in both of these stories. So I place my bet on Zolnerowich.