From Cap 27, note the face of the French Underground fighter Pierre in panel 1; more to the point, look at him running in panel 6.
|June/43||27||Blitzkrieg to Berlin|
|July/||28||The Vultures of Violent Death|
I dithered over whether the one-month earlier "Invasion of the Killer Beasts" was by Infantino—it seems so much cruder—but then I found that the Marvel Masterworks reprint credited him as one of the pencillers (others unknown), so I'll go along with that.
in U.S.A. Comics
|May/43||8||The Invasion of the Killer Beasts|