Sailors Share in a Catholic Mass at Mission San Antonio de Padua (2007) by PO2 Kenneth W. Robinson, USN - Public Domain Catholic Stock Photo

Members of Naval Mobile Construction Battalion 17 share in a Catholic mass at Mission San Antonio De Padua. The mission is the third founded in California, and has remained virtually unchanged since 1771. (U.S. Navy photo/Petty Officer 2nd Class Kenneth W. Robinson)