Some images posted on the San Diego Air & Space Museum Flickr account are a bit of a mystery. They are *probably* all General Dynamics/Convair images, though that ‘s not certain.
First: Some sort of bus-borne interceptors? Space-based anti-satellite systems?
Second: Some sorta…. somethings. Space based weapons seems likely, but which is the business end? Are these nuclear-pumped X-Ray lasers in that picosecond before they’re blown to bits, shooting at something off to the lower left, with the upper-right satellite being the radar guidance system for the squadron? Are they more conventional interceptors with a single small and rather unusual thruster in a mysteriously long tail, aimed at the upper-right satellite? Phased plasma rifles in the 40-watt range?
Third: Probably a supersonic bomber (perhaps a B-70 competitor). But maybe an aerospaceplane.