What does PCO mean in Military?
This page is about the meanings of the acronym/abbreviation/shorthand PCO in the Governmental field in general and in the Military terminology in particular.
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What does PCO mean?
- primary control officer
- In amphibious operations, the officer embarked in a primary control ship assigned to control the movement of landing craft, amphibious vehicles, and landing ships to and from a colored beach. Also called PCO.