What does OCA stand for?
OCA stands for "offensive counterair; operational control authority"
How to abbreviate "offensive counterair; operational control authority"?
"offensive counterair; operational control authority" can be abbreviated as OCA
What is the meaning of OCA abbreviation?
The meaning of OCA abbreviation is "offensive counterair; operational control authority"
What does OCA mean?
OCA as abbreviation means "offensive counterair; operational control authority"
