NAVAL AIR FACILITY ATSUGI, Japan (Dec. 19, 2021) Most Reverend William Muhm, left, auxiliary bishop of the Roman Catholic Archdiocese for the Military Services of the United States of America, presides over Mass along with Reverend Father Kizito Mawayira at the Chapel of the Good Shepherd onboard Naval Air Facility (NAF) Atsugi, Japan Dec. 19, 2021. While at NAF Atsugi, Muhm conducted a family Advent retreat with children and their families, to include parishioners and lay leadership as he continues his pastoral visits around Japan. (U.S. Navy photo by Mass Communication Specialist 2nd Class Rafael Avelar)