Looks like Ripsnort was right. The current climate change and global warming is playing havoc with our movie choices. You've been watching namby pamby Brit movies, and I've been watching manly John Wayne movies. "Sands of Iwo Jima" came today, and I'm about to watch it. And last night I saw one you'd like - "Lord of War", starring Nicholas Cage, about an arms dealer. Lots of guns, lots of shooting, and therefore lots of lives being saved... right up your street, once the globe starts cooling again.
Until then, I thought I'd recommend "Kind Hearts and Coronets" (1949 - the year you were born?) starring Alec Guinness. I know you like Alec Guinness, and black guys who sound like him, and in this movie he has eight different parts! And... there's even some gun violence in it. Near the end, Louis Mazzini shoots the 8th Duke of Chalfont (Guinness) with a shotgun.
I'll post back later to let you know how Sands of Iwo Jima went...