After Frank denies Hawkeye's request to leave camp and find Trapper in order to say goodbye, Radar O'Reilly gets permission to pick up B.J. at the airfield in Kimpo, Trapper's first stop on his way home.
Following Frank's rejection of Hawkeye's request to depart the camp and reunite with Trapper for a farewell, Radar O'Reilly obtains permission to pick up B.J. at Kimpo Airfield, where it is Trapper's first stop on his journey back home.