[0] https://www.navalgazing.net/Carrier-Doom-Part-1
[1] https://www.goonhammer.com/star-wars-armada-naval-academy-wa...
Also the capabilities of commercial and government geospatial systems has only continued to improve in the ~decade since the article was written.
Can a carrier group's point defense weapons and fighters reliably counter a swarm of hundreds of cheap drones, flying lower than cloud cover, that are programmed to look for carriers over a wide area, confirm their shape optically, paint them for missiles, and take the disconnection/destruction of any one of them as an indication of possible activity and automated retasking? It's a scary world to be a slow-moving vehicle, these days.
Faking GPX tracks can be done in a text editor.
It's not built for hiding at all, that's what submarines are for (and that's where our nukes are).
A carrier strike group isn't meant to be stealthy. Quite the opposite. It is the ultimate tool for power projection and making a statement. If it is moving to a new region it will do so with horns blaring.
Obviously troops shouldn't be broadcasting their location regardless, but this particular leak isn't as impactful as the news is making it out to be.
Am I supposed to believe we live in a world where this exists, yet carriers are impossible to find and track on the sea?
Besides, modern fighter jets have radars with 400km detection ranges against fighter sized targets.
A dozen of them or more specialized sensor aircraft could cover entire conflict zones.
It's possible to go to the moon, launch ICBMs, and make fusion bombs. It's news when something possible gets cheap and easy. It's also newsworthy when one of the most powerful and expensive weapon platforms in history doesn't have its infosec buttoned down.
It does make me wonder how a warplane stops a merchant vessel without blowing it up if the radio doesn’t work. Do they drop a buoy with a giant inflating stop sign on it? Fly Tholian-webs perpendicular to the sailing path?
Are we talking about Strava, or satellites? It's not obvious to me that exercise data is any more real time or easy to find than satellite tracking.
> It does make me wonder how a warplane stops a merchant vessel without blowing it up if the radio doesn’t work.
Shots across the bows are a pretty universal signal.
We saw how from the Houthis and US military: You send a helicopter with a few dudes with guns. Marine vessels are unarmed, including the people on board. They can't fight off or run from the helicopter.
If for whatever reason that's not an option, you shoot it with the 5inch gun on a destroyer. Maybe a warning shot across the bow first. Maybe you literally ram it with the destroyer if you are feeling weird, as China and Venezuela have done. Awkwardly, when Venezuela did that, they rammed a vessel that just so happens to be reinforced for ice breaking, so the warship was damaged and the cruise ship was not really.
I will not be surprised if China has a constellation of such satellites to track US carriers and it's why Pentagon keeps them relatively far from Iran, since it's likely that China confidentially shares targeting information with them.
[0]: https://www.esa.int/Applications/Observing_the_Earth/Coperni...
And even if they didn't, Russia have Kondor, [1] which is explicitly military, and we know they have been sharing data with Iran.
[0] https://en.wikipedia.org/wiki/Huanjing_(satellite) [1] https://en.wikipedia.org/wiki/Kondor_(satellite)
Operationally, navies with carriers assume that opponents know where they are.
“BlackSky CEO Brian O’Toole echoed “strong momentum” from international government customers, saying these governments want to move faster with commercial capabilities.
[…]
Motoyuki Arai, CEO of Japanese synthetic aperture radar (SAR) company Synspective said that he sees “huge demand” from the Japan Ministry of Defense
[…]
Speaking to commercial imagery’s role in Ukraine, Capella Space CEO Frank Backes said Ukraine showed the value of Earth Observation (EO) data from a military tactical perspective and not just an intelligence perspective — driven by speed of access.”
You can damage or sink an ordinary ship with a bombing, like what happened to the USS Cole, but a carrier will have a fleet escorting them.
At one time I guessed that too, but I've heard navy people explain that it's actually pretty effective. Imagine saying 'pretty hard to hide in North America from a satellite' - it's actually not hard because the area is so large; there aren't live images of the entire area and someone needs to examine them. Oceans are an order of magnitude larger.
A significant element of security for naval ships is hiding in the ocean. US aircraft carrier planes have a ~500 mi effective radius without refueling; even if you see a plane, all you know is that the ship might be in a ~3,142 square mile area. And remember that to target them, you need a precise target and the ships tend to be moving.
With ML image recognition at least some of that security is lost. Also, the Mediterranean is smaller than the oceans, but the precision issue applies. And we might guess that countries keep critical areas under constant surveillance - e.g., I doubt anything sails near the Taiwan Strait without many countries having a live picture.
pi*(500 miles)^2 = 785,400 sq. miles.
Clouds. (Radar sats can see through clouds but can also be jammed.)
But even on a clear day, most of the people looking to target a carrier these days (Iran/hamas etc) don't have their own satellites. But a real-time GPS position accurate to few meters? That could be tactically useful to anyone with a drone.
An active fitness tracker might also give away the ship's readiness state, under the assumption that people aren't going to be doing much jogging while at battle stations.
https://defence-blog.com/russia-is-jamming-european-space-ag...
Specifically, wikipedia suggests Russia has a grand total of 3 such satellites.
It's probably safe to say they have been destroyed, jammed, or spoofed since the war started.
What makes you say that? Iran is a country twice the size of Texas, and dismantling the military-industrial complex of a massive country takes time and money. Iran was outed as a paper tiger last summer, and hasn't been able to meaningfully defend their airspace, navy, or commanders. They are being absolutely destroyed. The question is whether this will be sufficient to cause regime change before the country is sent back to the stone age like Gaza.
So please don't make unlikely claims up without any evidence.
Precise location, yes. At least in the US Navy this is an important part of the carrier's protection. (Having destroyers between the carrier and potential threats is another.)
https://www.planet.com/pulse/12x-rapid-revisit-announcement/