What does O11 Stand For?
For O11 we have found 2 definitions.
What does O11 mean? We know 2 definitions for O11 abbreviation or acronym in 1 categories. Possible O11 meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
O11 Stands For:
|*||O11||Officer Grade: Fleet Admiral Or General of the Army|