The AP reports:
Iran is no longer actively supplying Iraqi militias with a particularly lethal kind of roadside bomb, a decision that suggests a strategic shift by the Iranian leadership, U.S. and Iraqi authorities said Thursday.
Use of the armor-piercing explosives — known as explosively formed penetrators, or EFPs — has dwindled sharply in recent months, said Army Lt. Gen. Thomas Metz, head of the Pentagon office created to counter roadside bombs in Iran and Afghanistan.
Metz estimated that U.S. forces find between 12 and 20 of the devices in Iraq each month, down from 60 to 80 earlier this year. . .
Asked if the elite Iranian Republican Guard Corps has made a deliberate choice to limit use of EFPs, Metz nodded: “I think you could draw that inference from the data.” . . .
The U.S. cites the spread of powerful EFP roadside bombs as the clearest Iranian fingerprint. U.S. military officers say they know the EFPs come from Iran because they bear Iranian markings and because captured militants have told them so. The workmanship is so precise they could only come from a modern factory with machine tools available in Iran but not Iraq.
EFPs account for only about 5 percent of the roadside bombs found in Iraq but 30 percent of the casualties, Metz said.
(Via LGF.)