#OnThisDay in 1959 #SgtRock debuted in @dc.com #OurArmyAtWar #comics #83 #created by #RobertKanigher & #JoeKubert #FrankRock #EasyCompany #infantryman tours #europeanTheatre during #WWII #seriesRenamed for him in 1977 canceled in 1988 met #Batman in #BraveAndBold on #his10thAnniversary in comics