What does PHIBGRU stand for?
PHIBGRU stands for "Amphibious Group"
How to abbreviate "Amphibious Group"?
"Amphibious Group" can be abbreviated as PHIBGRU
What is the meaning of PHIBGRU abbreviation?
The meaning of PHIBGRU abbreviation is "Amphibious Group"
What does PHIBGRU mean?
PHIBGRU as abbreviation means "Amphibious Group"