What does PISR stand for?
PISR stands for "Persistent Intelligence, Surveillance & Reconnaissance"
How to abbreviate "Persistent Intelligence, Surveillance & Reconnaissance"?
"Persistent Intelligence, Surveillance & Reconnaissance" can be abbreviated as PISR
What is the meaning of PISR abbreviation?
The meaning of PISR abbreviation is "Persistent Intelligence, Surveillance & Reconnaissance"
What does PISR mean?
PISR as abbreviation means "Persistent Intelligence, Surveillance & Reconnaissance"
