Charges were filed against Sgt. Lanaeus J. Braswell, 25; Lance Cpl. Larry A. Dean, 20; Gunnery Sgt. Carl M. Anderson, 39; and Gunnery Sgt. Jarvis D. Raynor, 34; Master Gunnery Sgt. John Cordero told CNN.
The first court-martial is scheduled for April.
News accounts said the four allegedly attacked the woman in a car in a parking lot near a restaurant where they met on Oct. 14. Japanese authorities investigated but didn't file charges.
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