So, according to some WC canon, the Arrow is actually an old design. The WC3 novelization also describes the Thunderbolt as an old fighter. The Hellcat also seems to be old, as it is outfitted with neutron guns (which were replaced with particle cannons on newer craft, correct?). Do we have any info on when various fighters were introduced into service other than the obvious state-of-the-art fighters (Morningstar, Excalibur, Bearcat, Dragon)?