Other aircraft, such as the General Dynamics F-111 Aardvark, later complemented the B-52 in roles the aircraft was not as capable in, such as missions involving high-speed, low-level penetration dashes.
Andre fly, såsom General Dynamics F-111 Aardvark, supplerede B-52 i roller, som flyet ikke kunne udføre, såsom missioner i lav højde ved høj hastighed.