I've been on a Wunderwaffen kick recently, but we'll keep it up: this is a preview of every major NATO weapons system that hasn't already seen extensive combat the second it goes up against anyone capable of shooting back with something larger than small arms fire. Anyone telling you otherwise is drinking the koolaid or selling it.

You win wars through producing high quality, reliable, simple weapon systems and then making sure your troops know how to use them and that you can continue to produce and ship replacements + ammo to the front lines. That's it. No plane will ever be invisible to enemy radar, no tank will ever be invincible, no anti-missile defense will ever shoot down even half of incoming fire reliably. It all boils down to a numbers game in the end.