Kehler has recommended to Defense Secretary Chuck Hagel that Giardina be reassigned, Kunze said. Giardina has been the deputy commander of Strategic Command since December 2011. He is a career submarine officer and prior to starting his assignment there was the deputy commander and chief of staff at U.S. Pacific Fleet.
DCI agents stationed at the Horseshoe Casino in Council Bluffs, Iowa, discovered the counterfeit chips, Dales said. He would not say when the discovery was made or how much in counterfeit chips was found, only that "it was a significant monetary amount."
Council Bluffs is located across the Missouri River from Omaha.
"We were able to detect this one pretty quickly and jump on it," Dales said. He declined to give specifics on how authorities determined that casino chips had been counterfeited or how Giardina might have been involved.
Strategic Command oversees the military's nuclear fighter units, including the Navy's nuclear-armed submarines and the Air Force's nuclear bombers and nuclear land-based missiles. It is located near Omaha, Nebraska.
Kunze said Strategic Command did not announce the Sept. 3 suspension because Giardina remains under investigation and action on Kehler's recommendation that Giardina be reassigned is pending. The suspension was first reported by the Omaha World-Herald.
Kunze said a law enforcement investigation of Giardina began on June 16. Kehler became aware of this on July 16, and the following day he asked the Naval Criminal Investigative Service to begin a probe.
The suspension is yet another blow to the military's nuclear establishment. Last spring the nuclear missile unit at Minot Air Force Base, North Dakota, pulled 17 launch control officers off duty after a problematic inspection and later relieved of duty the officer in charge of training and proficiency. In August a nuclear missile unit at Malmstrom Air Force Base, Montana, failed a nuclear safety and security inspection; nine days later an officer in charge of the unit's security forces was relieved of duty.