Out of all the game's in the Fallout series,(specifically from the Interplay era) Fallout Tactics is the most influential one for every entry that followed after it. With either concepts reused, or ideas revisited and revitalized, there's no denying that this game continues to inspire each new Fallout installment that's ever released. Now, originally I was going to show you all a list of the things that later Fallout games took inspiration from Fallout Tactics, but instead I'm going to link this video that TriangleCity recently posted on his channel: (He beat me to the punch!) What you'll see in this video is him not only covering the influence of what Fallout Tactics has on the later entries,(especially the Bethesda's Fallouts) but also the various references made about Tactics that's found in said later entries. Basically they confirm it's canon status, So yeah that's pretty much it, enjoy. He's doing God's work, and Fallout Tactics JUSTICE!!!