What does OIOC stand for?
OIOC stands for "Officer in Overall Command"
How to abbreviate "Officer in Overall Command"?
"Officer in Overall Command" can be abbreviated as OIOC
What is the meaning of OIOC abbreviation?
The meaning of OIOC abbreviation is "Officer in Overall Command"
What does OIOC mean?
OIOC as abbreviation means "Officer in Overall Command"
