What does RSO stand for?
RSO stands for "Reconnaissance and Surveillance Operation"
How to abbreviate "Reconnaissance and Surveillance Operation"?
"Reconnaissance and Surveillance Operation" can be abbreviated as RSO
What is the meaning of RSO abbreviation?
The meaning of RSO abbreviation is "Reconnaissance and Surveillance Operation"
What does RSO mean?
RSO as abbreviation means "Reconnaissance and Surveillance Operation"
