Clue: Mil. registration group

Answer: SSS

Length: 3

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Similar Clues:

• Military group: Abbr. (e.g. AMC with 3 letters)
• Military group (e.g. ARMY with 4 letters)
• Group of Seven milieu (ART with 3 letters)
• Elite military group (e.g. ATEAM with 5 letters)
• Military youth group (CADETCORPS with 10 letters)
• Military training group (CADRE with 5 letters)
• Military instructional group (CADRE with 5 letters)
• Key military-training group (CADRE with 5 letters)
• Core military group (CADRE with 5 letters)
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