 This was an interdictor and stand-off interceptor similar in function to the F-111, albeit on a smaller scale.After AFVG, Dassault Aviation built a prototype fighter in 1968, Dassault Mirage G, two variants Mirage G4 and G8, and in cooperation with Ling-Temco-Vought, the LTV V-507 for VFX project.The U.S. Navy introduced the Grumman F-14 Tomcat in the 1970s to replace the canceled F-111B fleet interceptor with a fighter more nimble than the F-4 Phantom.