What does OB/OD stand for?

OB/OD stands for "Open Burn/Open Detonation"

How to abbreviate "Open Burn/Open Detonation"?

"Open Burn/Open Detonation" can be abbreviated as OB/OD

What is the meaning of OB/OD abbreviation?

The meaning of OB/OD abbreviation is "Open Burn/Open Detonation"

What does OB/OD mean?

OB/OD as abbreviation means "Open Burn/Open Detonation"