What does ISB stand for?
ISB stands for "Intermediate Sustainment Base"
How to abbreviate "Intermediate Sustainment Base"?
"Intermediate Sustainment Base" can be abbreviated as ISB
What is the meaning of ISB abbreviation?
The meaning of ISB abbreviation is "Intermediate Sustainment Base"
What does ISB mean?
ISB as abbreviation means "Intermediate Sustainment Base"
