What does HTB stand for?
HTB stands for "Howitzer Test Bed"
How to abbreviate "Howitzer Test Bed"?
"Howitzer Test Bed" can be abbreviated as HTB
What is the meaning of HTB abbreviation?
The meaning of HTB abbreviation is "Howitzer Test Bed"
What does HTB mean?
HTB as abbreviation means "Howitzer Test Bed"
