What does HHB stand for?
HHB stands for "Heavy Howitzer Brigade"
How to abbreviate "Heavy Howitzer Brigade"?
"Heavy Howitzer Brigade" can be abbreviated as HHB
What is the meaning of HHB abbreviation?
The meaning of HHB abbreviation is "Heavy Howitzer Brigade"
What does HHB mean?
HHB as abbreviation means "Heavy Howitzer Brigade"
