ICS
[1] Inland Computer Service (->""IEEE" Standard Dictionary")[2] Institute of Computer Science (->""IEEE" Standard Dictionary")
[3] Integrated Communication System (->""IEEE" Standard Dictionary")
[4] Integrated Control System (->""IEEE" Standard Dictionary")
[5] Inter-Communication System (FFTF Communication System) (->""IEEE" Standard Dictionary")
[6] Internal Countermeasures Set (->""IEEE" Standard Dictionary")
[7] Interphone Control Station (->""IEEE" Standard Dictionary")