Thanks! Basing him on Frank Miller's TDKR characterization he's getting older and I'd think with his bleak outlook he'd be more susceptible to compromising some of his rules. Plus he uses a gun on Superman in the book
Yeah, makes sense. He also just blows away one of the mutant gang members with a machine gun! I absolutely love that book, but that's the one moment where I feel Miller took him too far. I wish they had explained or at least addressed Batman's use of guns in First Wave.