Meritorious Service Medal SBBA~Double~6556_MG-MF United States Navy Medical Service

United States Navy Medical Service Collar Device

United States Air Force Communications and Information Badge

Master Diver

United States Navy E-4/5/6 Damage Controlman Rating Badge

Abbreviation: EOD-BAD

Meritorious Service Medal SBBA~Double~6556_MG-MF United States Navy Medical ServiceMeritorious Service Medal The Meritorious Service Medal (MSM) is a decoration presented by the United States Armed Forces to recognize superior and exceptional non combat service that does not meet the caliber of the Legion of Merit Medal. As of September 11, 2001, this award may also be issued for outstanding service in specific combat theater. The majority of recipients are field grade officers, senior warrant officers, senior non commissioned