Player Embed Code: Download Embed Share MCAS Iwakuni Chief Petty Officer’s pinning ceremony AFN - Iwakuni Sept. 13, 2019 | 1:26 U.S. Navy Chief Religious Program Specialist Andrew Madonia, assigned to Marine Aircraft Group 12, talks about the Chief's pinning ceremony at Sakura Theater on Marine Corps Air Station Iwakuni, Japan September 13, 2019. The ceremony included four Sailors promoted to the pay grade of Chief Petty Officer and two U.S Marines already in the pay grade of Gunnery Sergeants but dove into Navy tradition. (U.S. Navy video by Mass Communication Specialist 2nd Class Debra Daco)