MSC Military Abbreviation

Mobile Switching Center

Mine Sweeper, Coastal

Military Sealift Command

A major command of the United States Navy reporting to Commander Fleet Forces Command, and the United States Transportation Command’s component command responsible for designated common-user sealift transportation services to deploy, employ, sustain, and redeploy United States forces on a global basis.

Meritorious Service Cross

Major Sub-Ordinate Commander

Major Subordinate Command

Maritime Security Cutter

Maritimeusecurity Center

Materiel Status Committee