SASEBO, Japan (Nov. 19, 2021) Chief Mineman William Irwin, assigned to Mine Countermeasures Squadron Seven, receives his anchors and combination cover as he is promoted to chief petty officer during a pinning ceremony at Commander, Fleet Activities Sasebo Nov. 19, 2021. The rank of chief petty officer was created April 1, 1893 and the Chief Petty Officer Pinning Ceremony is a unique tradition to the U.S. Navy that signifies promotion to a crucial position of leadership and responsibility. (U.S. Navy photo by Mass Communication Specialist 2nd Class Gregory Pickett)