CAMP GARMSER, Afghanistan — When Marine Maj. Chris Bourbeau walked alone into an Afghan base last spring, he left behind his helmet, bulletproof jacket and rifle. Given the deadly insider attacks that had rocked U.S.-Afghan relations, he was putting his trust — and his life — in the hands of the Afghan troops he was training.
"I tell people who are visiting: 'Take that stuff off. Your first line of defense is your rapport, not your gear,'" Bourbeau said.
That kind of cultural awareness and relationship-building is cited by a new Pentagon report noting the slight ebb in the deadly insider attacks on Americans by Afghan forces. Another reason is less encouraging: Americans have taken better measures to protect themselves.
New high walls and barbed wire divide U.S. and Afghan bases where troops once mingled relatively freely. New routines are in place, such as appointing "guardian angels" to watch other soldiers as they sleep in far-flung bases. More biometric and other background checks are run on the Afghans working with the Americans. Troops' quarters and training areas are separate, and Afghans are forbidden to walk armed in most U.S. bases.
A few years ago, American troops had convinced themselves that they could trust their Afghan colleagues while pursuing a strategy that called for empowering local security forces. It was a deadly miscalculation. Growing numbers of Afghan forces turned their guns on their coalition partners.
In its twice-a-year report to Congress this week, the Pentagon said insider attacks remain serious but are no longer the threat they were a year ago. At that time, a 120 percent rise in attacks from 2011 to 2012 threatened to derail the U.S. plan to leave small groups of trainers embedded among Afghan forces after the majority of troops withdraw by December 2014.
There were 22 attacks on U.S. and NATO troops in 2011, 48 in 2012, then only seven attacks as of July. That's compared with 20 this time last year, according to Pentagon spokesman Navy Cmdr. Bill Speaks.
The Pentagon report also reclassified nearly a dozen previous attacks on coalition troops and Afghans patrolling with them as insider violence, which raised the number of attacks from 88 to a total of 102 from 2007 through 2012. A total of 144 NATO troops — 92 of them Americans — died in those attacks. Seventy of the attacks were aimed solely at U.S. troops.