Air Force Gen. Robert Kehler, the commander of Strategic Command, suspended the deputy commander, Navy Vice Adm. Tim Giardina, from his duties on Sept. 3, according to the command’s top spokeswoman, Navy Capt. Pamela Kunze. He is still assigned to the command but is prohibited from performing duties related to nuclear weapons and other issues requiring a security clearance, she said…

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.

The spokeswoman said a law enforcement agency, which she would not identify, began an investigation of Giardina on June 16. Kehler became aware of this on July 16, and the following day he asked the Naval Criminal Investigation Service to begin a probe.