This is a long post that i shortened some.
http://www.washingtontimes.com/apps/pbcs.dll/article?AID=/20071126/NATION/111260034/1001On top of this there two Iraqi officers who went AWOL from training at Ft. Huachuca.
http://www.libertypost.org/cgi-bin/readart.cgi?ArtNum=209343"Fort Huachuca, the nation's largest intelligence-training center, changed security measures in May after being warned that Islamist terrorists, with the aid of Mexican drug cartels, were planning an attack on the facility.
Fort officials changed security measures after sources warned that possibly 60 Afghan and Iraqi terrorists were to be smuggled into the U.S. through underground tunnels with high-powered weapons to attack the Arizona Army base, according to multiple confidential law enforcement documents obtained by The Washington Times.
"A portion of the operatives were in the United States, with the remainder not yet in the United States," according to one of the documents, an FBI advisory that was distributed to the Defense Intelligence Agency, the CIA, Customs and Border Protection and the Justice Department, among several other law enforcement agencies throughout the nation. "The Afghanis and Iraqis shaved their beards so as not to appear to be Middle Easterners."
According to the FBI advisory, each Middle Easterner paid Mexican drug lords $20,000 "or the equivalent in weapons" for the cartel's assistance in smuggling them and their weapons through tunnels along the border into the U.S. The weapons would be sent through tunnels that supposedly ended in Arizona and New Mexico, but the Islamist terrorists would be smuggled through Laredo, Texas, and reclaim the weapons later.
A number of the Afghans and Iraqis are already in a safe house in Texas, the FBI advisory said.
Fort Huachuca, which lies about 20 miles from the Mexican border, has members of all four service branches training in intelligence and secret operations. About 12,000 persons work at the fort and many have their families on base.
According to the source who spoke with DEA intelligence agents, the weapons included two Milan anti-tank missiles, Soviet-made surface-to-air missiles, grenade launchers, long guns and handguns.
"FBI Comment: The surface-to-air missiles may in fact be RPGs," the advisory stated, adding that the weapons stash in Mexico could include two or three more Milan missiles.
The Milan, a French-German portable anti-tank weapon, was developed in the 1970s and widely sold to militaries around the world, including Saddam Hussein's Iraq. Insurgents in Iraq reportedly have used a Milan missile in an attack on a British tank. Iraqi guerrillas also have shot down U.S. helicopters using RPGs, or rocket-propelled grenades.
FBI spokesman Paul Bresson would not elaborate on the current investigation regarding the threat, but said that many times the initial reports are based on "raw, uncorroborated information that has not been completely vetted." He added that this report shows the extent to which all law enforcement and intelligence agencies cooperate in terror investigations.""