U.S. forces in Iraq are waging a pivotal campaign in modern warfare-combat on the first "networked" battlefield. One problem: the enemy has a few networks of its own

It's at this point, just beyond the edge of the American network, where the guerrillas are best connected. Using disposable cellphones, anonymous e-mail addresses at public Internet cafs, and "lessons learned" Web sites that rival Cavnet, disparate guerrilla groups coordinate attacks, share tactics, hire bomb makers, and draw in fresh recruits. It's an ad hoc, constantly changing web of connections, so it's hard for U.S. spooks to know where to listen in next. It also lets the insurgents keep a loose command structure, without much hierarchy-just like the network-centric theorists call for. Even if their communications are compromised, only a small cell is exposed, not the entire insurgency. "They're more effectively networked than we are," says Hammes, the guerrilla-war expert. "They have a worldwide, secure communications network. And all it cost them was two dinars."

To compensate, some American soldiers are buying their own gear: $50 Motorola walkie-talkies, so they can talk to their squad mates; $160 Garmin GPS receivers to make up for FBCB2's gaps. It's quicker than waiting for the wheels of the Pentagon bureaucracy to turn. At the Defense Department, there's widespread recognition that it needs to get its frontline soldiers wired up. Pencil and paper just won't do.

The technologies being readied, however sluggishly, could be a huge help to soldiers on patrol, like Feld-

mayer. The Warfighter Information Network-Tactical, or WIN-T, is a mobile wireless Internet for combat, scheduled to deploy early in the next decade.

Also in the next decade, the Joint Tactical Radio System (JTRS) should start replacing the military's tangle of analog radios with compatible digital models. Another project, Land Warrior, is a new set of soldier uniforms, packed with electronics and communications gear. Once it's completed-perhaps by 2008-FBCB2-style information will appear on more than just a Humvee screen. It will flow to the infantryman, through a monocle-like display mounted to his helmet. Every soldier will see where his fellow fighters are.

If only these programs were progressing as planned, but each has been bogged down by lengthening to-do lists and sets of system requirements. JTRS recently went through a massive reorganization after billions of dollars were wasted. Land Warrior, started in the mid-1990s, is years behind schedule; managers are hoping that a 440-soldier test this summer will put it back on track. For now, all Army acquisition chief Lt. Gen. Joseph Yakovac will say is that "we continue to have that vision" of a networked infantryman.

Mission's End

After hours of barreling down highways, blasting open locked gates, and pressing terrified Iraqis for information, Charlie and Alpha companies trickle home from Ad Duluiyah. Feldmayer's Humvee is the last to leave, towing the sniper section's broken-down truck. Feldmayer stares into the cold dark of the early morning. His shoulders sag. In his pocket, he carries the insurgent list he coaxed out of the Iraqi informant. His sergeant gripes about missed firefights. But Feldmayer just nods, his arm draped on the blank screen of the BFT.

Noah Shachtman is the editor of DefenseTech.org. David Axe has covered the Iraq war for the Village Voice and the Washington Times.

Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science and enter to win $5,000!

0 Comments



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg