(CNN) -- A U.S. Navy commander, a Naval Criminal Investigative Service agent and a Singapore-based defense contractor face federal charges in two bribery schemes involving hundreds of millions of dollars in Navy contracts with payoffs that included prostitutes and luxury travel, according to the U.S. attorney's office in San Diego. The three men -- Navy Cmdr. Michael Vannak Khem Misiewicz; NCIS Supervisory Special Agent John Bertrand Beliveau II and contractor Leonard Glenn Francis, the CEO of Singapore-based Glenn Defense Marine Asia Ltd., -- were all arrested earlier this week. According to a news release from the U.S. attorney's office, Misiewicz, 46, used a position as deputy operations officer of the U.S. Seventh Fleet to help schedule visits of U.S. Navy ships to ports where Francis' company provided services including tugboats, security, transportation, supplies, fuel and waste removal.
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Navy commander steered ships to contractor's ports, complaint alleges
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NCIS agent told contractor of investigation, U.S. attorney says
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Payoffs included prostitutes, luxury travel, according to U.S. attorney's office
If true, the allegations against @placeholder will tarnish what has been an inspiring immigrant success story.