Human Nature: Science, Technology, and Life.



  • Bush on “Over-the-Wall” Drones


    I went to see President Bush's farewell chat with the American Enterprise Institute yesterday. It was an unusually frank conversation: He actually admitted mistakes. In fact, he wandered so far off-message that when he was asked about defense spending, he started talking about specific weapons systems, and pretty soon he said this:

    Our soldiers are carrying unbelievably new technologies, using Predators to use over-the-wall intelligence to be able to have better battlefield awareness.

    Over-the-wall intelligence? I've searched DefenseLink, and I don't see that term or anything like it. I do, however, see "through-the-wall surveillance," associated with the Air Force Research Laboratory. And the last time I checked, walls tended to be associated with roofs. So one way or another, the Predators have to see through something.

    Is Bush possibly blabbing about the technology cryptically described by Bob Woodward and others? The ability of U.S. unmanned aerial vehicles to identify and track human targets "even when they are inside buildings"? If so, the convergence sketched here two months ago—unmanned vehicles that can see through walls—is indeed upon us.

    By the way, as of this week's hit in North Waziristan, the number of U.S.  drone missile strikes in Pakistan this year is approaching 30, and the body count is over 200.

  • Arresting Development


    The latest encroachment of DNA testing: No conviction, or even prosecution, necessary. From Spencer Hsu in the Washington Post:

    Immigration and civil liberties groups condemned a new U.S. government policy to collect DNA samples from all noncitizens detained by authorities and all people arrested for federal crimes. The new Justice Department rule, published Wednesday and effective Jan. 9, dramatically expands a federal law enforcement database of genetic identifiers, which is now limited to storing information about convicted criminals and arrestees from 13 states.

    This comes after the U.K. launched a similar plan and got smacked down by European judges:

    This month, the European Court of Human Rights unanimously ruled that a British policy to collect fingerprints and DNA of all criminal suspects, including those later deemed innocent, violated privacy rights.

    If anyone here thinks the U.S. Supreme Court will take a similar line, I've got a few large automobile manufacturers to sell you.

  • Eyes and Ears


    THIR KHAN/AFP/Getty ImagesA week ago, when we last checked in on the drone war in Pakistan, the news wasn't good. Insurgents had bombed a Pakistani hotel and a security checkpoint, apparently in retaliation for drone strikes on them. The Pakistani government, in turn, was asking the new U.S. commander in Afghanistan, Gen. David Petraeus, to call off the drones. Petraeus said he'd listen. It looked as though the United States might buckle.

    Then Petraeus went to Afghanistan and praised the drones. "It is hugely important that three of 20 extremist leaders have been killed in recent months," he told the AP. And on Friday, the Pakistanis got their answer. A drone attack killed another dozen suspected militants at a Taliban commanders' house.

    The machines have now racked up more than 100 kills in Pakistan since August. Petraeus has been lobbied, and Barack Obama has been elected, but the drone strikes go on.

    How is Pakistan greeting this aggression? Is it threatening to fight? Hardly. Yesterday the country's president told the AP, "We feel that the strikes are an intrusion on our sovereignty, which are not appreciated by the people at large, and the first aspect of this war is to win the hearts and mind of the people."

    "Feel"? "Not appreciated"? It's hard to come up with weaker language than that. The real message seems to be: Do what you must, but try not to give us political trouble.

    From that standpoint, drones are a lot less harmful than the alternatives. The biggest popular anti-American protests in Pakistan recently were triggered not by drones but by a U.S. ground incursion. Likewise, in Afghanistan, recent politically incendiary mass killings of civilians have been inflicted (accidentally) by human operators on the scene. Yes, the drones have killed some Pakistani civilians. But not nearly as many, it appears, as Pakistani forces have killed in their own clumsy campaign against the insurgents.

    Why do the drones have a better record of minimizing mistakes? For one thing, they don't have to make quick decisions. They can hover, watch, and wait. The intelligence they collect can be sifted and weighed by multiple supervisors before reaching a decision to fire. And in Pakistan, they seem to have an additional asset: human sources on the ground. The Washington Post explains:

    Brig. Gen. Mahmood Shah, former longtime head of [Pakistani] government security in the tribal areas, said the missile attacks have become noticeably more precise, leading some to believe that local tribesmen in the border areas are supplying the U.S. military with better information about targets. Shah said rumors about so-called U.S. spies among the tribes have fed paranoia about the possibility that signaling devices have been deployed in area villages. Tribesmen have lately made a habit of sweeping the areas around their homes for such devices, he said. "They're not sitting outside in their compounds anymore because they are afraid that they will be struck by these missiles," Shah said.

    All this time, I've been looking for technological answers to the mystery of the drones' precision, their increasing ability to find the bad guys. But maybe the answer isn't machines. Maybe it's people.

    And if it's people, then the bad guys don't have to fight the machines. They can do what they already know how to do: kill some people and intimidate the rest. That seems to be what they're trying. A day after Friday's drone strike, Agence France-Presse reported:

    Taliban militants killed two Afghan men Saturday in Pakistan's restive tribal belt after accusing them of spying for US-led forces. ... The executions were the latest in a string of similar killings and come a day after a suspected US drone fired missiles and destroyed an Al-Qaeda sanctuary in North Waziristan, killing 14. ... Executions routinely follow suspected US missile strikes against militant targets in Pakistan, which officials say are often conducted on intelligence provided by paid local informants.

    According to the AP, the two bodies were thrown onto a road, each pinned with a note that said, "See the fate of this man. He was an American spy."

    Were the men really spies? If so, were they scouting targets for the drones? I don't know. But for the last three months, somebody's been doing a heck of a job finding the bad guys in northwest Pakistan. Maybe, as U.S. military sources have let on, it's the drones themselves. Or maybe that's the cover story for what's still the world's greatest enemy-detection device: the human being.

  • Robot Proxy War Update


    I can't keep up with the drone war in Pakistan.

    This morning, I posted a piece on the evolution of the Pakistan border conflict into the world's first robot proxy war. There have been so many drone strikes along that border in the last four weeks that when I linked to the reports on all of them, it felt like-pardon the reverse metaphor-overkill.

    Now it turns out I missed one. The machines' body count is now 20 higher, thanks to a strike last night. It's the 19th drone attack since August. According to an update this morning on the New York Times Web site, the strike occurred 20 miles inside Pakistan and took out two Taliban commanders who have launched raids on U.S. troops in Afghanistan.

    How good are the drones? According to the Times, one of the targeted commanders "was believed to have been visiting the compound ... to pay his respects to the families of those killed in an American drone strike on Friday" in a different location. The machines find and kill you, and then, when your boss shows up somewhere else to console your relatives, the machines are waiting for him there, too.

    Down the road, we should all be scared of what this technology can do. But for now, I'm enjoying our ability to find and kill these guys without putting boots on the ground.

    Now, about those other 18 casualties ...

  • Evolving Predators


    Photograph of an RQ-1 Predator Unmanned Aerial Vehicle in Iraq by Deb Smith/U.S. Air Force/Getty Images.Yesterday, I asked about a supposedly new device, deployed on U.S. unmanned aerial vehicles (UAVs), that reportedly helped turn the tide in Iraq and may to be facilitating an increase in drone-delivered missile strikes along the Afghan-Pakistan border. As cryptically described in the Los Angeles Times, the system enables "the tracking of human targets even when they are inside buildings or otherwise hidden from Predator surveillance cameras." It "gives remote pilots a means beyond images from the Predator's lens of confirming a target's identity and precise location."

    Is this technology for real? If so, what is it? Since the government isn't telling, I poked around a bit and asked readers for ideas.

    Here are some possible leads. First, Slate reader mark_925 flags a list posted Friday on Aviation Week's Ares blog. The list includes several technologies that have improved U.S. efficiency at hunting and killing adversaries in Iraq. They include:

    1. Communications intercept sensors "so sensitive that they can pick up the low-power emissions of handheld cell phones."
    2. A targeting system called NCCT, which "instantaneously links the intelligence taken from several aircraft, ships or UAVs at once to locate, identify and target electronic emissions, including communications, and associate them with air, ground and sea radar targets."
    3. An "IDM communications module" that links communications signals to visible sources, such as cars.
    4. Software that facilitates "change detection" from spy aircraft.
    5. Helmet sights that immediately translate a physically viewed object into spatial coordinates that enable fast targeting and destruction.

    Second: Walter Pincus of the Washington Post flags an article in the U.S. military journal Joint Force Quarterly, written by the general who, as of today, is replacing David Petraeus as commander of multinational forces in Iraq. It credits the upturn in Iraq in part to a "surge of ... full motion video (FMV) assets." Early in the war, "Commanders were rarely allocated more than an hour of FMV a week," says the article. "Since 2003-2004, FMV within the corps has increased tenfold. ... Today, the corps can count on daily support from at least 12 FMV systems," and each brigade combat team "has an organic tactical UAV platoon that provides 18 hours of FMV coverage a day." Drones are dramatically improving military performance, not by doing the killing themselves, but by providing instant, on-demand customized intelligence to ground forces.

    Third: Pincus reports that last week, a Senate subcommittee appropriated $750 million for "intelligence, surveillance and reconnaissance initiatives." This compounds a $1.3 billion shift of money to ISR programs, approved by the Pentagon in July. According to Defense News, the programs include:

    1. "$262.6 million to buy digital data links for Raven UAVs, data links and laser designators for Hunter unmanned aircraft, and various improvements for other unmanned aircraft."
    2. "$168.5 million to buy eight Medium Altitude Reconnaissance and Surveillance airborne systems, including with $52 million for three new Constant Hawk airborne surveillance and target acquisition systems."
    3. "$17 million to extend a contract for Scan Eagle UAV services, $15 million to buy a new Northrop Grumman-made Global Hawk UAV and associated gear and services, $26 million to purchase four Boeing-made Scan Eagles."
    4. Imaging systems and "sensor packages" for the Air Force.

    So there are some possible clues to the recent turnaround in Iraq and the more recent escalation in Afghanistan and Pakistan: more UAV deployment and video, faster integration of UAV data into ground operations, more acute communications sensors, and instant targeting data on visible objects. Some combination of these technologies might account for the key breakthrough attributed to the devices now being deployed to Afghanistan: nonvisual identification and tracking of targets. Or not.

    Over to you, Danger Room.

  • Terminator 2: Attack of the Drones


    Speaking of Terminators: The drone war over Pakistan is escalating.

    Boom. Sept. 4: Seven people killed in a strike on Chaar Kehl, near the Afghan border.

    Boom. Sept. 5: Six to 12 more killed in a hit on Al Must.

    Boom. Sept. 8: 23 dead and at least 18 wounded in a five-missile barrage on Daande Darpkhel.

    Boom. Sept. 12: Twelve more dead in an attack on Tole Khel.

    That's about 50 fatalities in four strikes in a single week, all at the hands of unmanned vehicles. An impressive warning from the bloodless killers of tomorrow. Even before the hit on Tole Khel, the Washington Post reported, "The number of Hellfire missile attacks by Predators in Pakistan has more than tripled, with 11 strikes reported by Pakistani officials this year compared with three in 2007." According to the Wall Street Journal, "One official in Afghanistan estimated that drone usage in Pakistan has doubled since the summer, and he said missiles are now being fired at Pakistani targets virtually every day."

    Why the increase? Media reports from the ground and military sources indicate several factors: 1) Pakistan isn't really helping, so we've taken the killing into our own hands. 2) We don't want to literally use our own hands, since our ground forces might be captured. So, where possible, we're using drones instead. 3) Drone attacks cause less friction with Pakistan than ground incursions do, since U.S. personnel are never at the scene. 4) We're sick of our troops being picked off in Afghanistan, so we're using drones to even the score. 5) We're relying more on drones to spy in Pakistan because we've failed to develop informants on the ground. 6) Or maybe we're getting better ground intelligence, which is giving us more hot targets to shoot at.

    The most intriguing factor, however, seems to be an upgrade in drone technology. In Friday's Los Angeles Times, Greg Miller and Julian Barnes report that Predator drones "above the tribal belt along Afghanistan's eastern border" are now "equipped with sophisticated new surveillance systems." The new systems permit

    the tracking of human targets even when they are inside buildings or otherwise hidden from Predator surveillance cameras. Equally important, officials said, the systems have significantly speeded up decisions on when to strike. The technology gives remote pilots a means beyond images from the Predator's lens of confirming a target's identity and precise location. ... The technology allows suspects to be identified quickly. "All I have to do is point the sensor at him," said a military officer familiar with the system, "and a missile can be off the rail in seconds." The devices are roughly the size of an automobile battery, but are heavy enough that outfitted Predators in some cases carry only one Hellfire missile instead of two.

    Tracking invisible targets? Nonvisual identification? Miller and Barnes don't explain how the system works. All they disclose is that it "was developed as part of a special project within the CIA's Directorate of Science and Technology." But if U.S. drone managers are willing to shed 50 percent of their missiles to make room for these target trackers, they must be pretty valuable.

    The arrival of these devices in Afghanistan is only half the story. The other half is where they're coming from. They've been "instrumental in crippling the insurgency in Iraq," according to Miller and Barnes:

    A military official familiar with the systems said they had a profound effect, both militarily and psychologically, on the Sunni Arab insurgency in Iraq. "It is like they are living with a red dot on their head," said a former U.S. military official familiar with the technology who, like others, spoke on condition of anonymity because it has been secret. ... Officials said introduction of the devices coincided with the 2007 U.S. troop buildup in Iraq, and was an important, but hitherto unknown, factor in the subsequent drop in violence in that country.

    How much of the credit we've given to the troop surge in Iraq actually belongs to these devices? Are they working some similar magic now in Afghanistan and Pakistan? And, if so, what the heck are they? I don't know, and the U.S. government doesn't want to tell us, but I'll keep looking for answers with my primitive human eyes. In the meantime, if you've got any good intel on them, let's hear it.

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