Published November 1, 1942
Prince Namor gets the opportunity to join the United States Marines!
Sub-Mariner Comics (1941) #1
Apr 1941
Sub-Mariner Comics (1941) #2
Jun 1941
Sub-Mariner Comics (1941) #3
Sep 1941
Sub-Mariner Comics (1941) #4
Nov 1941
Sub-Mariner Comics (1941) #5
Apr 1942
Sub-Mariner Comics (1941) #6
Jun 1942
