What does IO stand for?

The list of IO abbreviation meanings.

Stands For|301Abbreviated As|0Related|0

301 entries under topic. ×

62
Information Operations(Army, Military)
5
Indian Ocean(Army, Military)
4
Intelligence Officer(Army, Military)
2
Information Objectives(Army, Military)
1
Intelligence Objective(Army, Military)
1
Intelligence Operations(Army, Military)
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APASmart Define. (2017). io. Retrieved September 24, 2026, from http://smartdefine.org/io/abbreviations/f/army
ChicagoSmart Define. 2017. "io" http://smartdefine.org/io/abbreviations/f/army (accessed September 24, 2026).
HarvardSmart Define 2017, io, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/io/abbreviations/f/army>.
MLASmart Define. "io" 21 December 2017. Web. 24 September 2026. <http://smartdefine.org/io/abbreviations/f/army>