. "Sledgehammer 44 is a two-issue miniseries published in March 2013 with art by Jason Latour. It is set during 1944, and while it is a part of the Hellboy Universe, it is not part of any established series. This is something brand new. The story was originally written for John Severin as the artist before he died."@en . "Sledgehammer 44"@en . "Sledgehammer 44 #1\u20132"@en . . . . "Sledgehammer 44 #1\u20132"@en . "Sledgehammer 44 \u2013 Volume 1"@en . . "Sledgehammer 44 (story)"@en . . . "March\u2013April 2013"@en . . . "Sledgehammer 44 is a two-issue miniseries published in March 2013 with art by Jason Latour. It is set during 1944, and while it is a part of the Hellboy Universe, it is not part of any established series. This is something brand new. The story was originally written for John Severin as the artist before he died."@en .