Pinning Ceremony Newly promoted Navy Chief Petty Officer Johnerikson Angeles, center, stands at attention as the khaki cover of a chief petty officer is placed on his head during a pinning ceremony in the Marine Memorial Chapel at Marine Corps Air Station Iwakuni, Japan, Sept. 16, 2016. Angeles is a chief aviation machinist mate assigned to Aircraft Intermediate Maintenance Detachment. Marine Corps photo by Lance Cpl. Joseph Abrego SHARE: Download: Full Size (1.93 MB) Tags: Chiefs Pinning Ceremony, Sailors, Navy Credit: Lance Cpl. Joseph Abrego VIRIN: 160916-M-ON157-0200A.JPG Photo Gallery