RAF MILDENHALL, England — A 100th Maintenance Squadron airman pleaded guilty Monday to the wrongful use of cocaine.

Airman 1st Class Brian R. Sloppy entered his plea Monday during his court-martial at RAF Mildenhall. He was sentenced to two months’ confinement and reduction in rank to airman, said Capt. Jamie Humphries. Sloppy was caught by random urinalysis following the July incident.