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News & Current Events May 9, 2026 at 3:57 AM

Japan is deploying ultra-c**** cardboard drones built for swarm warfare and expendable combat missions

Posted by onee_san_bath_water


Japan is deploying ultra-cheap cardboard drones built for swarm warfare and expendable combat missions — $2,000 expendable combat drones cost less than some gaming PCs
Tom's Hardware
Japan is deploying ultra-cheap cardboard drones built for swarm warfare and expendable combat missions — $2,000 expendable combat drones cost less than some gaming PCs
$2000 drones vs. millions of dollars worth of military equipment

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Luniticus 4 days ago +977
Nintendo Labo, warfare edition.
977
TacTurtle 4 days ago +169
Origami drones.
169
Infarad 4 days ago +82
Origami-Kazi!
82
crashtestpilot 4 days ago +15
Gamikaze. Fify.
15
MilkLlz 3 days ago +9
紙風 meaning paper wind. You might be onto something here.
9
crashtestpilot 3 days ago +4
Yes. That was precisely my point.
4
lazyboy76 4 days ago +10
Let's call it the Zero A7M.
10
SYLOH 4 days ago +14
More like Zero A4/Letter
14
Mult1Core 4 days ago +3
MXY-26 Ohka 2
3
michaelkane911 3 days ago +1
Zero metal
1
NotSoGreatGonzo 3 days ago +3
Is that legal?
3
SYLOH 3 days ago +2
Probably somewhere in the ledger.
2
After_Basis1434 3 days ago +2
It's actually v2.0 they deployed balloon ones in ww2, a few hit the Coast
2
Rynewulf 4 days ago -2
Would actually be such a cool idea in a ttrpg or rpg or something
-2
Normal_Network_569 4 days ago +16
It's the natural progression I guess, this is what happens when you retaliate against Nintendo bro
16
nullbyte420 4 days ago +9
Killo Mii 
9
MATlad 4 days ago +6
'Reborn as a Vending Machine, I Now Wander the Dungeon' Season 3 now streaming on Crunchyroll! One of the plot points is that they're always able to meet the moment, (ab)using some vending machine gimmick or other that's existed throughout our world. There's a lot of things that could technically be considered vending machines...
6
banshee3 3 days ago +1
Man they are getting really serious about emulation and copyright infringement.
1
frenzyguy 3 days ago +1
They were preparing the kids all along
1
Able_Two6576 2 days ago +1
I forgot all about Labo! That lasted for one second.
1
brainrotxx 2 days ago +1
the cease and desist drones getting serious
1
Fraspakas 4 days ago +1
Zerging with nintendo labo units is crazy work
1
CyberBlaed 3 days ago +1
Barely, Australia invented them in 2022 and sold them to the Ukrainians to drone some of those shitty russians. Is really cool frankly. :)
1
imlostintransition 4 days ago +95
For a few years now, Ukraine has been using something similar to good effect. This is from 2023: >Corvo PPDS kamikaze drones are manufactured by the Australian technology company SYPAQ. Earlier this year, over 500 Corvo PPDS drones were delivered to the Armed Forces of Ukraine as part of the military support provided by the Australian Government. >According to SYPAQ, Corvo PPDS is a low-cost, highly capable fixed-wing autonomous system capable of covertly delivering payloads with a high level of accuracy and reliability. Delivered as a flat pack kit to reduce logistical burden and made almost entirely from waxed foamboard, they are easily assembled and operated. The Corvo PPDS has a payload capacity of up to 3kg, a range of over 100km, and can autonomously transit to a specific location and land unassisted. [https://defence-industry.eu/ukraine-corvo-ppds-cardboard-drones-strike-five-russian-fighter-jets/](https://defence-industry.eu/ukraine-corvo-ppds-cardboard-drones-strike-five-russian-fighter-jets/)
95
TigerUSA20 4 days ago +214
At least they can be recycled for Amazon boxes for my subscribe & save items. 📦
214
trippknightly 4 days ago +78
Or I can donate my Amazon boxes to the war effort!
78
ceviche-hot-pockets 4 days ago +45
I’m doing my part!
45
virrk 4 days ago +22
"They're doing their part. Are you? Join the Mobile Infantry and save the world"
22
nicethingslover 4 days ago +13
The Mobile Infantry made me the man I am today!
13
S1gorJabjong 4 days ago +298
Just by putting bombs in only some of them and filling the rest with firecrackers would have devastating mental effects on troops.
298
Silver_Middle_7240 4 days ago +130
We going full circle with this one
130
Tickomatick 4 days ago +51
Sun Tzu
51
Prestigious_Load1699 4 days ago +6
The Chinese Prince Matchabelli?
6
h-land 1 day ago +1
I know it's a three-day old comment and you were just trying to make a joke, but Machiavelli *did* actually write a book called On the Art of War (or Dell'arte della Guerra, technically.) Its lessons are more similar to those of ~~*Vom Krieg* than *孙子兵法*~~ **Clausewitz than Sun**, though.
1
SecureDonkey 4 days ago +18
Pearl Harbor 2: Cardboard Overboard.
18
DeadlyBannana 4 days ago +99
Bombs are c****. No reason to not put bombs in all of them. Even if a handful pass the damage they can do is immense. Even if none pass, the air defence assets will probably far outweigh the cardboard drone cost.
99
ThellraAK 4 days ago +42
If they are all real drones sure. But you could also probably put in smaller motors and batteries into the one that's not trying to deliver a significant portion of its weight in explosives.
42
round-earth-theory 2 days ago +1
Grenades aren't that heavy nor that expensive. You can easily put a few in the planes.
1
TurtleIIX 4 days ago +37
Missiles are not c****. Decoys are even cheaper than bombs. The whole point is to waste or trick antidrone weapons.
37
Dooby-Dooby-Doo 4 days ago +26
Exactly. If you can swarm your opponent with a mix of dummy drones and bomb carrying drones until they have used all of their anti air defences, then you are left free to use your expensive missiles knowing there's a high chance of hitting the target. It's new war tactics like this that have pushed nations like the UK to develop c**** laser defence systems, allowing for more precise and immediate ground to air defence while also removing the limitation of ammunition requirements. Future wars between modern armies could be decided by either who has the most swarms of drones or the cheapest to operate anti air defence system.
26
TroglodyteToes 2 days ago +1
The Zerg rush has always been the best strategy.
1
plesioth 4 days ago +2
Missiles aren't c****. Explosives are. There's a lot of precision manufacturing and engineering in a missile chassis and guidance system. Drones are c**** enough that 'cheaper' decoys aren't as favorable on the cost:utility ratio. Better to just throw more armed drones at the defended target than try to play some fancy shell game.
2
ResortMain780 2 days ago
A mortar round costs less than $500. This cardbox drone apparently \~4x that.
0
trippknightly 4 days ago +14
Or canned snakes. 😃
14
Zulishk 4 days ago +7
Or canned bursts of high-speed spiders!
7
nellyruth 4 days ago +8
I see a Samuel L Jackson plot here.
8
meesta_masa 4 days ago +4
Ghosts, man. 'I'm sick of the moan on this mother f****** drone.'
4
the_real_isback 4 days ago +2
This gave me f****** chills just thinking about…
2
slimeyy_02 4 days ago +1
What 💀
1
Low-Temperature-6962 4 days ago
Decoys
0
improbable_humanoid 4 days ago +159
I bet it only costs that much because it’s made by a military contractor in Japan. I think they’re opening a can of worms that will result in \~$100 drones.
159
Sonny1x 4 days ago +68
Costs would be munition, guidance/communication with the drone and battery. 2k is reasonable
68
improbable_humanoid 4 days ago -19
Bomb are c****. Electronics and batteries are getting cheaper and cheaper. You could also power it with a gas (or nitro) engine.
-19
Sonny1x 4 days ago +49
> Bomb are c****. It's not 100usd per ordinance c****. There are people that need to handle them, logistics, inspections, production etc etc that is quite strict due to the fact it's (shocker) explosive.
49
BrothelWaffles 3 days ago +3
Uh, I don't think you've been paying attention to the price of electronics lately. They're more expensive than they've been in decades.
3
JohnBrine 4 days ago +6
Electronics prices are doing the opposite rn my dude.
6
SideInitial3961 4 days ago +34
100% that's how they operate. Promise small then balloon.
34
IntentionDeep651 4 days ago +2
cardboard prices soars 12000% !
2
solocmv 4 days ago +6
Australia has been doing this for years! Made flat pack and sent to the Ukraine. Very simple and very sophisticated, capable of operating in GPS denied environments with long range automated flight. This is such a NON Story.
6
bagero 4 days ago +51
Why is everyone talking about this suddenly when japan is doing it when Australia has been sending cardboard drones to Ukraine for years now?
51
GenericUsername2056 4 days ago +76
Because the Japanese ones fly right side up.
76
denartes 4 days ago +3
Do they have a reliable front though? Sucks when it falls off.
3
JobTight8252 4 days ago +2
Congratulations you won the Internet today. Haha. 
2
Sgt_Stinger 4 days ago +5
Australian drone is foamboard, not cardboard
5
bagero 4 days ago -1
No. https://www.forbes.com.au/covers/innovation/the-aussie-cardboard-drones-hitting-russia-in-massed-attacks/
-1
Sgt_Stinger 4 days ago +6
https://en.wikipedia.org/wiki/Sypaq_Corvo_Precision_Payload_Delivery_System "The airframe is made of waxed foamcore (foamboard)" Just because the skin is cardboard doesn't mean the drone is fully built from it. Also, why the downvote?
6
BPho3nixF 3 days ago +2
The Australian ones keep flying back
2
[deleted] 4 days ago
[deleted]
0
auchinleck917 4 days ago +2
President? What are you talking about?
2
VallenValiant 4 days ago +1
These are clearly for offence since they are one-way drones, so it means something politically. i mean they already change the interpretation of the law, but this is just doing what they said they will do.
1
Gustomucho 3 days ago +1
I don’t see how attacking a blockade around your ports with a one-way drone to be offensive, nor do I see Ukraine attacking Russia on their turf as offensive. Explain your point better, maybe I don’t understand
1
hippodribble 4 days ago -1
Sure you're not thinking of the box?
-1
FtWTaiChi 3 days ago -1
Because the Australian ones are based on boomerang technology and keep coming back before they hit anything.
-1
PorkProofPrion 4 days ago +63
All you need is simple propeller ballistas like the ~~elves~~ dwarves had
63
Not_Enough_Gun 4 days ago +22
The dwarves had those.
22
SignificantClub6761 4 days ago +16
The old twirly wirleys
16
d4nowar 4 days ago +9
Just spray them with water, they're made of cardboard.
9
Acuddlykoalabear 4 days ago +5
UK trying to find ways to transfer and monetize the greatest air defense of our time: the British weather
5
Snors 3 days ago +1
Well that's going in the book
1
Complete-Sort1617 4 days ago +54
It’s gonna be awful to experience these one day
54
Ok-Bread9335 4 days ago +23
Like thousands of these equipped with small cal to just f*** with armies and formations. Can be used to destroy enemy morales. Fun stuff 
23
____DEADPOOL_______ 4 days ago +14
The next generation is going to have a LOT to deal with in their hands.
14
BlackMan9693 4 days ago +2
And in case the enemy gets accustomed to their low offence using some c**** defence, you send a barrage of high dps drones to send them to hell while traumatizing the survivors.
2
ShadowsteelGaming 4 days ago +1
At what point does infantry just become obsolete?
1
TroglodyteToes 2 days ago +1
It doesn't, the format just changes. Whether that is c**** robots or humans in next-gen armor, you need boots on the ground to hold the ground. Otherwise, war is just whack-a-mole.
1
[deleted] 4 days ago -8
[removed]
-8
PieGlass2187 4 days ago +7
Oh like when the corpos start sieging noncompliant municipalities 
7
Affectionate-Drag-83 4 days ago +10
Next we need it powered by a rubber band
10
DrPumpenstein 4 days ago +8
Nobody does 1 way trip aerial warfare better than the Japanese …
8
Lanster27 4 days ago +17
How well do they operate in rain? 
17
VoteBananas 4 days ago +55
Normal. Just wax them.
55
Efficient_Dark1977 4 days ago +22
I hear shaving them works too.
22
____DEADPOOL_______ 4 days ago +4
It makes them go faster.
4
TommaClock 4 days ago +3
No, that's painting them red.
3
-M_A_X- 4 days ago +2
No need for a landing strip too 😂
2
Rocinante88119 4 days ago +2
So long as they aren't prideful and fly too close to the sun
2
Silver_Middle_7240 4 days ago +31
From my time doing QA in a shipping company. I imagine quite well. The surface of corrugated cardboard we use for cartons is pretty hydrophobic when dry. It takes a good while for boxes to actually start absorbing water and soften. I imagine it wouldn't cost much to spray them with wax or something to repell water even better than that.
31
CTCPara 4 days ago +16
An Australian company was delivering (not sure if they still are) similar drones to Ukraine back in 2023. Seems they have some resistance to wet conditions. Probably just water proof enough to survive one trip. /QUOTE Osborne emphasized that drones are made for working in difficult conditions: “The sturdy cardboard was soaked in wax to prevent the fuselage from collapsing and drones from falling further in wet weather conditions.” /QUOTE
16
____DEADPOOL_______ 4 days ago +7
> quote Just use this symbol to quote stuff: >
7
ai9909 4 days ago +11
Auto-initiates kamikaze-mode. >built primarily from corrugated cardboard with a water-resistant coating. 
11
rescuemysandwich 4 days ago +2
you be surprise how most cardboards are durable in rain
2
sylpher250 4 days ago +3
Cover them with cocktail umbrellas
3
Loggersalienplants 4 days ago +2
If you actually read more than the headline you will see, "...a lightweight fixed-wing platform built primarily from corrugated cardboard with a water-resistant coating."
2
ai9909 4 days ago +7
Aw man, If only they were in origami-crane form..
7
Zulishk 4 days ago +3
Origami Shinigami Kamikaze
3
db2999 4 days ago +1
I want that in Red Alert 4. Just kidding, the RTS genre is dead.
1
Prestigious-Car-4877 4 days ago +8
I mean... isn't this the way things are heading? Seems like a no brainer to sent a wave of a million $10 drones at your target than 1 10 million dollar missile.
8
lemons_of_doubt 4 days ago +3
Stuff like this is why we are starting to put lasers on battleships
3
DigitallyDetained 4 days ago +3
I dont think that's really it. A 3kg payload won't be very effective against a battleship. The lasers going on battleships are trying to be powerful enough to intercept missiles and larger aircraft. Even less powerful lasers would likely be crazy effective against these, so long as they can be reliably targeted. I'd be surprised if they don't start layering laser defenses with smaller ones, so you're probably right and I've just babled on for nothing.
3
FizzlePopBerryTwist 3 days ago +3
That's kind of genius. The radar profile of cardboard must be pretty faint, especially if a little radar absorbing paint is slicked over it.
3
temporarycreature 3 days ago +3
*Calm down dumbass, it's just a swarm of mosquitoes*
3
FizzlePopBerryTwist 3 days ago +1
For real, there are mosquitoes literally everywhere, even over the ocean.
1
dedrake131 4 days ago +6
Kamikaze drone! Banzai!!
6
I_might_be_weasel 4 days ago +6
Makes sense. They only need to fly once.
6
SandySkittle 4 days ago +6
Also more environmentally friendly if they blow up
6
Chomp-Stomp 4 days ago +1
Wouldn’t want toxic fumes giving the dead people a higher risk of cancer!
1
SandySkittle 4 days ago +3
I mean the plastic pieces that end up in the environment and then degrade into microplastics.
3
Loose_Skill6641 4 days ago +3
not new, Australia has had cardboard drones for few years
3
thiram 4 days ago +2
Aerial zergling rush.
2
IngloriousMustards 4 days ago +2
1.5 kg payload doesn’t provide much attack value.
2
Another_Anon_userr 4 days ago +3
Maybe an impact fuze grenade? All it needs to do is cause chaos or take a hit instead of a more capable drone.
3
Mofoman3019 4 days ago +3
I personally don't want 1.5 kg of explosive hurled at me in a cardboard box.
3
PogoMarimo 3 days ago +2
It's probably about equivalent to four hand grenades strapped together. It's not a trivial payload. If you can direct it precisely on target it's enough to destroy small infantry emplacements, damage communication and radar equipment, kill everyone inside a tank or armored vehicle if left open, or wreck an unarmored logistics vehicle.
2
Fun_Distribution6273 4 days ago +1
1.5kg with ball bearings will probably be quite effective for anti personnel and anti-drone purposes. Look up Ukraine’s foot crushers - they demonstrate what can be done with small munitions and drones.
1
IngloriousMustards 4 days ago
Payload is 1.5kg. That would include the heavy ball bearings, leaving very little for explosives. Nah, this is for recon and flooding the air defenses with harmless decoys, not offensive action. If enemy is prone to launching eight $4M patriots at each radar blip, it’d be extremely effective.
0
Fun_Distribution6273 4 days ago +2
I disagree 
2
PogoMarimo 3 days ago +2
This is literally the opposite of what is going on in Ukraine right now, but I suppose you know better. The highest casualty weapons in Ukraine are small payload drones and artillery shells. Everything else is orders of magnitude less productive at creating casualties.
2
StuckieLromigon 4 days ago +2
We have imagined everything possible of future warfare, we thought. But we never imagined it be c**** and boring to not put on screen even.
2
Formal_Dare5530 4 days ago +2
heck we had those in hour pre-revolution country since we didn't have access to balsa wood. if someone doesn't believe me they were put together using bone marrow glue paper tape. dogs love that shit.
2
greentiger 3 days ago +2
It looks like Howard Hughes wasn’t crazy after all, just a bit early to market
2
eekay233 3 days ago +2
There's a small group of folks in Ohio called FliteTest that have been doing this for years with Adams Ready Board, making simple easy to build and fly RC aircraft largely aimed at getting parents to do shit with their kids or to get their kids into STEM. Their peak was pre-Covid and last I checked they now have a defense contracting wing.
2
Loki-L 4 days ago +2
C**** disposable drones, seem like a much better direction than the extremely expensive, extremely sophisticated drones that are being build in Western Europe and the US. Of course there is a capability gap between what is essentially an unmanned fighter jet and a cardboard toy, but I imagine that you could get a lot of cardboard toys for the price of one high tech drone and that quantity will have a quality all of its own.
2
Adept-Donut-4229 4 days ago +1
So heat ray on wide beam
1
Icy_Common_6902 4 days ago +1
In Japanese history, 80 years ago, there was a case of launching balloons with mines, which were picked up by air currents and carried directly across the ocean.
1
milk2015monster 4 days ago +1
Great!
1
Tenassiab 4 days ago +1
Next they'll be turning footsteps into electricity ...
1
vba7 4 days ago +1
> AirKamuy What does "Kamuy" mean?
1
HoneyBadger552 4 days ago +1
hot damn. time to buy more global military ETFs
1
Omaestre 4 days ago +1
When the hell is the west going to do something similar instead of the over engineered and expensive drones. Quantity and range is the most important metric.
1
xavandetjer 3 days ago +1
It's a variation of an Australian drone, not an indigenous Japanese design.
1
yooluvme 3 days ago +1
Make it out of mirrors. Goodluck giant laser ship.
1
macross1984 3 days ago +1
This might make the drone also semi-invisible to radar like Mosquito fighter-bomber of WW II.
1
travellerw 3 days ago +1
Someone keeps spamming the c*** out of this on Listnook. Its not even news. Australia shipped flat pack cardboard drones to Ukraine back at the start of the war.
1
SmarmyBarnicles 3 days ago +1
Japan knows their Wuxia, need to economize the White Eagle Alliance
1
Law_hacker_1000 3 days ago +1
Smalla, cheapa, fasta, bedda
1
brakiri 3 days ago +1
recyclable!
1
kindnesscostszero 3 days ago +1
I intrinsically felt that making, and playing with paper airplanes as a kid was not a waste of time. And here we are. Unfortunately, I abhor violence… thus monetization in this vein will be left to others. Japanese always have been crafty. Visited there as a child. Beautiful country and populace. Leaders.. I know next to nothing about.
1
Fapp0 3 days ago +1
Uhhhhh isn't japan supposed to be disarmed still? I mean it's in their constitution and everything.
1
Able_Two6576 2 days ago +1
I suppose they will help reducing micro-plastics?
1
Fomdoo 2 days ago +1
"expendable combat missions" aka Kamikaze 2.0
1
Katimbero 4 days ago
When this tech ends in the hands of terrorist organizations...
0
doskey123 4 days ago +3
Yep. And plans on a 3d printer for the hard parts... Tbh I have been wondering why there have not been any major incidents with kamikaze drones yet. From an evil actor POV it makes perfect sense. If you take a look at Ukraine, they are shooting down a good number of drones. But they do it under wartime conditions.  Any western country does not have such an active air cover like Ukraine because they are not at war time. The equipment is at the military bases. In Germany and Denmark numerous presumably Russian unarmed drones appeared and the governments didn't do / could not do shit. 
3
dances_with_gnomes 4 days ago +1
That's sorta a matter of time already. Better that governments develop these drones and learn to defend against them than wait for bad actors to develop them. We're probably still fucked tho.
1
[deleted] 4 days ago +1
[deleted]
1
Iribumkiak 4 days ago +1
Ukraine has fully revolutionized the next phase of warfare.
1
greenbud1 4 days ago +1
This is why I live in a rainy country. It's our only line of defence.
1
Know-yer-enemy1818 4 days ago +1
Better not rain
1
Hydronum 4 days ago +1
I am wondering why there has been so many articles about Japan adopting a custom Australian military hardware? Aussies have been using and refining them for years now, with live trials in Ukraine.
1
CountessOfCheese 3 days ago +3
I think people are more intrigued by the notion of Japanese arms, since it’s not something we’ve heard much about. Other countries producing similar arms is considered normal.
3
nellyruth 4 days ago
Cardboard… we’re f@cked. Might as well say paper airplanes.
0
GearhedMG 4 days ago
Use coroplast and they can fly in inclement weather https://www.spadtothebone.net
0
Vussar 4 days ago
Weaponised paper planes
0
509BandwidthLimit 4 days ago
Origami
0
RomaHappens 4 days ago
Ah, learned from De Havilland
0
ryancementhead 4 days ago
As long as it’s not raining
0
uplandsrep 4 days ago
US defense industry probably"aerial, unfolded cardboard:$5million "
0
NPC_Chowfest 3 days ago
Wtf is wrong with these countries. Is America and allies going to outcheap the home of Temu?????!!! Any price the Japanese can produce these things, China will do at 10% of the price. This is a losing strategy. Why the hell would you play attritional war with China
0
iyamwhatiyam8000 4 days ago -1
Stealthy cardboard.
-1
[deleted] 4 days ago -1
[deleted]
-1
TheMaskedTom 4 days ago +2
> If you want peace, prepare for war. They have neighbours building massive amounts of those too. They need to exist even if they are never used.
2
[deleted] 4 days ago
[deleted]
0
TheMaskedTom 4 days ago +1
Yes yes, I'm glad you're not in charge of anywhere, because your people would get invaded and they don't deserve that.
1
tasslehawf 4 days ago -1
On the nose for Japan
-1
tohrje 4 days ago -7
Great job Japan. Thnx for giving the idea to countries already engaged in war.
-7
EvilPhillski 4 days ago +9
This is not a new idea, Japan got the idea from what the countries currently engaged in war are using. Since March 2023 Australia has been providing Ukraine with cardboard drones [https://www.abc.net.au/news/2023-09-03/ukraine-war-australian-made-cardboard-drones-russia-warfare/102804120](https://www.abc.net.au/news/2023-09-03/ukraine-war-australian-made-cardboard-drones-russia-warfare/102804120)
9
spo_on 4 days ago -2
What happens when it rains?
-2
Thagyr 4 days ago +8
Like the Australian ones they are likely waxed so are somewhat resistant to wet weather
8
spo_on 4 days ago +1
Ah that makes sense
1
GenericUsername2056 4 days ago +1
Australians are all waxed? 
1
Which_Appointment450 4 days ago +3
It gets wet
3
Boogincity 4 days ago -2
This is the most Chinese thing ever. Even their drones are built cheaply.
-2
barsonica 4 days ago -3
Probably not usable in rain
-3
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