Through out the Cold War, the US always had a medium bomber fleet as a compliment to the heavy bombers like the B-52, and B-2. In fact for many years, our medium bomber was the FB-111 Aardvark that flew for SAC. After the end of the Cold War, for some reason, the USAF suddenly abandoned the medium class of bombers for a fleet of all heavy bombers backed by light tactical strike aircraft like the F-15E and F-117A.
I always though that the smaller medium bomber like the B-47, FB-111, and B-58, had an important role in the bomber fleet. Why did they stop building medium strategic bombers?


