Army Smartphones on Way to Afghanistan

So, the Army’s 75th Ranger Regiment is bringing what was supposed to be  the military’s version of a smartphone to Afghanistan. Yup, the software-based JTRS AN/PRC-154 Rifleman Radio and the Android-based GD300 smartphone-style device are about to make their combat debut, according to our own Matt Cox.

Here’s a teaser from his story that we’ll running soon over at

The concept of teaming a smartphone with JTRS radio came out of the Army’s long-gestating Land Warrior and Nett Warrior programs. Stryker units have deployed to both Iraq and Afghanistan with Land Warrior’s computerized command and control ensemble.

Land Warrior’s components gave soldiers the ability to communicate by text and voice and track the positions of other Land-Warrior equipped soldiers as icons on a digital map. But the gear weighed more than 10 pounds and required constant maintenance to keep the complex system running.

Click here for more on the Army’s recent choice to adopt an actual smartphone-like device to do what it been trying to get nearly 20 pounds worth of gear to do.


  • I wonder if the through-put of the JTRS system is adequate to support the Android platform well enough to work properly.

    • pedestrian

      I am concerned about cross platform issues between military MS Windows environment. I believe a Microsoft OS is much better considering cross platform issues. However, the military is seeking to operate the EUD via JTRS using Android compatible OS.

    • John Bourne

      NO!!! Apple all the way, dude! Navigation, maps and Safari, etc… all work better and faster on Apple devices.


  • blight

    Off the shelf catches up with daydream capability of the ’90s.

    This is what you get when you daydream way too far ahead and burn money on capability you can’t deliver in a feasible amount of time. If you want to play with basic research, you fund basic research directly, not wait for it to be funded by aiming two decades into the future and having to fund foundation research which leads to ballooning R&D over-runs. That said, not sure if the final system is close to the Dream Land Warrior either…

    • pedestrian

      It is a wierd era with more spin ons than spin offs, commercial devices these days much more advanced than military technology.

  • notarealname

    “We have three hostile units and two bogeys incoming….oh look angry birds”

    • Musson1

      Oh crap! The Iranians are jamming my angry birds again!

  • Ems

    that’s neat in terms of deployment efficiency, however, it does not retain all the capabilities of Land Worrier, such helmet mounted display..and the processors is smaller and less power-hungry because it is an ARM core, so that means x86 programs written for LandWarrier can not be just run on it, so it is less a wearable computer (as landwarrior was intended) and more a smartphone with a cool app.

    (btw. there is cool new rugged tablet product from Panasonic, that also used ARM , runs Android, but is mil-spec. only $1200 bucks. .

    • blight

      The other possibility is taking a netbook motherboard and perhaps hiding it in a sleeve, perhaps over the chest or on the user’s back and running a cable to a helmet-mounted HUD.

      But we’re aiming for stuff that can be deployed today or close to today, not intended-for-today-ten-years-ago-but-still-in-limbo.

    • pedestrian

      That is why I believe Land Warrior (Ground Soldier System) should still be kept alive, but only for high ranks due to its high cost, while End User Device being introduced as part of the high low mix, for lower ranks. It is like a mix of F-15 Eagle and F-16 Falcon for a harmony of high low mix for cost effeciency.

  • Lance


  • RCDC

    Even smartphone needs antenna. Unless it has a long range frequency capacity.

    • FormerDirtDart

      it is not a smartphone, it is a mobile computer/GPS, it has no phone capabilities. In order for it to preform any communication/data transfer function, it must be connected, by a hard wire connection, to a radio system. In this application it will be the JTRS rifleman-radio.

    • pedestrian

      It will communicate via Rifleman Radio/JTRS, just like certain devices communicate via blue tooth for communication gadgets. In other words, just image a hub, or a router relaying communication through the Internet via LAN. It is an indirect communication approach.

  • dddd

    Let’s hope they can secure it correctly.

  • ” OMG!!! :-o AQ wankstas vexng my crew @:-v hevE incomng. fkn hardcore innit. fkn amped :-E puttin it down A&B d C of D. nEd sum gud fires 2 pwn dEz h8ers whIl we bounce @= U git me brv? Laters |B-) “

  • DiscoTex

    Pip-Boy 3000

    • blight

      Or the wristcomp from C&C Renegade. But yes, Pip-boy for the win (not to be mistaken with the marketing mascot known as Vault Boy)

  • traindodger

    Smartphones these days are really, REALLY powerful devices. About five or six iPhones equal the benchmark performance of one of those Cray-1 supercomputers from back in the day. The ones with the bench seating. A bit of an oversimplification, as a Cray-1 can move sheer, raw amounts of data much faster than a smartphone can, thanks to its architecture.

    Sometimes, I find it mind-boggling just how much grunt these little ARM chips have in them. Just hook a pair of display glasses to one, and you could basically pull off augmented reality.

  • Wolfsgentlepaws

    If it transmits signals, then it can be tracked by enemies with certain equipment.
    Also, if texting while driving is considered distracting, how distracted will operators of this equipment become?
    Lastly, are the signals vulnerable to being jammed?

    • pedestrian

      If you are not familiar with frequency hop communication, the mechanism of EUD communication, the capabilities of EUD, you do not belong here.

    • blight

      Frequency hopping became important the moment it was possible to triangulate RF signals for target identification. Frequency hopping is used in cell phones to compensate for a noisy signal environment, and ironically makes them pre-disposed to being IED triggers.

      Yes, you can jam huge frequency spectrums if you have the equipment and the power to push out your signal as broadly and as far away as possible. You are asking for a HARM missile if you get big enough.

      Regarding distractions to users, what makes you think people are just going to go wandering around the countryside staring at an LCD? The backlight alone makes this dangeorus to abuse at night while on the move, though I imagine they have low dynamic range LCDs to provide very low light

    • Dan Gao

      People keep acting like these device will result in soldiers sitting around texting during battle, and therefore we shouldn’t use them. That’s not the right way to look at this. First of all, that is a training and discipline issue, not a technology issue. You could say the same thing about an FBCB2 in a vehicle. The benefits far outweigh the risks. These devices willl finally give soldiers the abilities promised for Land Warrior. They can communicate silently via text messaging, use blue force tracking while dismounted, mark locations on the digital map, etc. This will be a huge force multiplier.

  • voodooeconomics

    Could a Taliban wearing a 25AD model year sandals and eating a piece of goat meat be able to hack this thing. Yes he can….

    • blight

      They’ll likely have help from more educated foreigners from the Middle East or Pakistan, where appropriate. However, I wouldn’t count out the locals on anything. I mean, the VC played merry hell with the French and then the Americans with guys wearing sandals made out of old tires with old French/Japanese/American weapons before Chinese/Soviet aid kicked into high gear (and Tet decimated the VC, replacing them with the NVA).

      • tiger

        Still our troops are turning into knights in Kevlar; now with arm gizmos. The KISS principle is always the better way to do things. It reminds of Charley Sheen in “Platoon” as a new guy loaded down with gear for a patrol.

    • I do trust all the ideas you have introduced on your post.They are very ccovinning and will definitely work. Still, the posts are very quick for starters.May just you please lengthen them a little from subsequent time?Thank you for the post.

  • Dan Gao

    Awesome news. Now hurry up and start issuing these things on a widespread scale. This wearable computer technology for soldiers is looong overdue. I’m glad the Army is finally using smartphones due to their advantages in cost and weight, but I have to say that I’m disappointed that they didn’t keep the helmet mounted display.
    I would have thought that flipping down a little screen would be easier to use to view data while on the move rather than taking both eyes off what you are doing. That and the cool factor, the HMD was always the most visible aspect of future soldier systems.
    Couldn’t they theoretically plug in an HMD to this new smartphone-like device?

    Anyways, it’s all good news. Does anyone know if this deployment is part of the revised Nett Warrior program or if it’s a separate smartphone program?

  • blight

    The military needs to switch how it invests in technology. Support basic technologies that enable the commercial sector to do great things, then buy off-the-shelf. Building something like LW in the ’90s was an intimidating task, as was FCS. Both involved a lot of groundwork to build, and that was a lot of money for zero product.

  • blight

    Someone tell me what we needed Land Warrior to do again? Shoot around corners? Camera with output to wrist screen is clunky (though I guess you could use two wrist computers and have output based on if you’re shooting around corners to the left or to the right.

    A GPS with a Blue Force Tracker. Always necessary to prevent fratricide, though dangerous if these units are picked off of dead Americans by the enemy.

    The usual important two-way communications system on military-standard systems to avoid another costly compatibility hack or hardware replacement. The ability to remotely transmit camera telemetry from operators.

    That pretty much covers the basics?

  • Cthel

    But is the smartphone EMP hardened? That’s always been the reason that military computing hardware has lagged so far behind commercially available hardware; it takes several years to design a hardened version of a chip, and then you have to manufacture it as well.

  • JLP

    I would like to use the image in this article. Do you know who I should contact to ask permission?

  • gladys

    but still they are those remote areas where there is no phone signals ,no net work connections am missing my fiance but no connections

  • GC

    I read about androis and OS in security operations and government , the article says that this OS are not secure , this gadgets could by hacked ? in the middle of some important operation? Do you think that you coul be use other OS different , more strong, secure like Linux ?
    In the other way smatphones have a lot of problems for security in goverment and other
    works . Android and Iphone are bad for this . I can see this opinion in internet I’m not specialist , but it’s logic when you heard about pictures stealed from celebrities and things like that . Furthermore , do you remember a nokia phone that have linux , the revisions said that this phone coul open 8 or 10 windows at the same time , itś fast and I hope more secure. Android is bassed in linux but is not linux.

  • Dale

    too many electronic toys on the battlefield all ready. one emp blast and all that crap is done for.

  • Medic10Zulu

    That is kinda cool but I want to know if I can take alot of punishment but I am sure it can