I prefer B-25H. 14 .50's in all: 8 in the nose, two in the dorsal turret, one in each waist blister, and two in the tail; One 75mm cannon in the nose for ship busting; 8 rockets under the wings; 3,000lb of bombs or 1 Torpedo externally. Top speed? 275mph. Not bad if I say so myself for such a heavy load, and the fact that after it sunk a bunch of ships if it wasn't shot down, it would go faster since it would be lighter.