Abbreviation Definition
MSMineSweeper
MSAMineSweeper, Auxiliary
MSBMineSweeping Boat
MSCMineSweeper, Coastal
MSCOMineSweeper, Coastal, Old
MSDMineSweeping Drone
MSFFleet Minesweeper (MineSweeper, Fleet)
MSIMineSweeper, In-shore
MSLMineSweeping Launch
MSMMineSweeper, LCM conversion
MSOOcean Minesweeper (MineSweeper, Ocean)
MSRRiver Minesweeper (MineSweeper, River)
MSSSpecial Minesweeper (MineSweeper, Special)
MSSBMine-Sweeping Shrimp Boat
MTMotor Tanker
MTBMotor Torpedo Boat
MUVMultiuse Vessel
MVMerchant Vessel
N/SNuclear Ship
NAABSANot Always Afloat But Safe Aground

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