Variety is nice, yes? We have lots of fighters, bombers, tanks, anti-air vehicles, even jeeps and Patrol torpedo boats. Only one air transport though. The 52 "was" the C-47 of the LW, filling many support and combat roles.
The 52 4M also was outfitted with a top gunner armed with a Daisy 880 pump action bb gun.
My choice, "if I could have just one..."