U.S.S. Palo Duro’s Anniversary May 29, 2019 cheng Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: May 18, 2011 all-day Repeats 2011-05-18T00:00:00-05:00 2011-05-19T00:00:00-05:00 This Region 3 Chapter first Commissioned on: May 18, 1996.