MINNEAPOLIS (WCCO) — A Minnesota man may face 10 years in prison after he pleaded guilty to sexually abusing two young boys on a US Air Force base in Okinawa, Japan.

The United Immigration and Customs Enforcement says Joshua Gardner, 29, of Cambridge admitted that he sexually abused two boys under the age of 12 on Kadena Air Force Base. The abuse occurred between September 1997 and May 2002.

In addition to prison time, Garder could face a $250,000 fine.

His sentencing has not yet been scheduled.