What does FSIS stand for?
FSIS stands for "Fire Support Interface Specification"
How to abbreviate "Fire Support Interface Specification"?
"Fire Support Interface Specification" can be abbreviated as FSIS
What is the meaning of FSIS abbreviation?
The meaning of FSIS abbreviation is "Fire Support Interface Specification"
What does FSIS mean?
FSIS as abbreviation means "Fire Support Interface Specification"
