What does SIS mean in Governmental & Military

SIS meaning is defined below:

Signal Intelligence Service
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What does SIS mean? It stands for Signal Intelligence Service
All SIS meanings

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What does SIS stand for?


SIS stands for "Signal Intelligence Service"

How to abbreviate "Signal Intelligence Service"?


"Signal Intelligence Service" can be abbreviated as SIS

What is the meaning of SIS abbreviation?


The meaning of SIS abbreviation is "Signal Intelligence Service"

What does SIS mean?


SIS as abbreviation means "Signal Intelligence Service"

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