Supposedly there was a proposed land based version of the Sea Phoenix variant of the AIM-54. Presumably this would have been also carried in a box launcher similar to what was proposed for Sea Phoenix, though presumably it would have been a smaller set up than what was expected on a carrier. Any ideas on what sort of vehicle they may be been considering? Given USMC links, I could see something such as a converted Image result for LVTP-7/AAV-7A1.