Cliffs: A bunch of ridiculous hand waving about how imagined, totally unproven technologies could someday blunt our military dominance. Because faster processors and "big data" and stuff.
The best part was at the end when we learn that "new radar technology can totally detect (and track!) stealth aircraft". Never heard that claim before.
That VHF crap is making the rounds around "Military Analyst brigade" again? Its not even worth reading anymore every time it pops up.
Ever notice how a lot of them quote each other as a source for their claims? It's turning into a circle jerk.
Summary Think tanks (aka lobbyist holding pen) generate paper geared to generate talking points where industry lobbyists can hand them off to poli sci majors working for Washington officials who have budget requests in front of them. The analysts brigade nabs one of those papers and tries to incorporate it into one of the money maker\click bait articles.
The emphasis is usually on China because of the crazy doomsday Christians running around congress nowadays.
(Skimmed through article finds writer who is SURPRISE SURPRISE poli-sci guy with a China policy background.)
From the think tanks standpoint, the crap this article refers to is probably used to generate defense money.
From the blogger brigade, they grab a couple of lines to to add to there "teach the controversy" revenue generators. Shit generates clicks and clicks create revenue. Get enough traffic and your name shows up toward the top of google search results. Next thing you are being quoted by some Communications major and now you are a" respected journalist who gets a press pass"
there is nothing to be learned here.
Radar technology happens to be a "known quantity" by the people involved with the F-35 and the B-21.
"China has the technology to detect stealth!!!!"
(We know. we had a Raptor flying at 50K overhead watching them test against their mock up. We can even show you the data we gathered during their testing. Wait....what do you mean they didn't see us? Oh. we waved and everything)
F-117 was shot down!!! It's not invisible!!! We are wasting money (pick Airforce program you want to hate on and talk about how awesome Iron Eagle was.)
Lets toss aside the assumption that "Stealth" its not a star trek cloaking device. Its about detection ranges. Not Klingons.
The F-117 was a primitive first generation aircraft that was shot down by folks that knew the flight path and the mission target. The guy admitted he lied and didn't modify the system. He had spotters and used a general shot gun approach to downing the aircraft. At best, he may have gotten a brief return when it opened the bomb bay at the nearby target. They then guided it manually\optically and crossed fingers. F-117 was shot down because the Serbs were good at paying attention\spying and the Airforce fucked up its tactics. No magic radar was used.