Dictionary

C3I en · NOUN

Meanings

1. (abbreviation, alt-of, initialism, uncountable) Initialism of command, control, communications and intelligence.
   alt of command
   alt of communications and intelligence
   alt of control
2. (abbreviation, alt-of, initialism, uncountable) Initialism of command, control, communications and information.
   alt of command
   alt of communications and information
   alt of control