Source : Free On-Line Dictionary of Computing

CMS-2
     
        A general purpose language used for command and control
        applications in the US Navy.  Variants: CMS-2M and CMS-2Y.
     
        ["CMS-2Y Programmers Reference Manual", M-5049, PDCSSA, San
        Diego CA (Oct 1976)].
     
        (1994-12-21)