What does BROC stand for?

Brigade Rouge d'Occitanie - Red Brigade of Occitania - France (PD)

Brock Control Systems, Inc. - NASDAQ symbol (SAG)

Brock Intl Inc. - NASDAQ symbol

Brockway - NCIC truck make code

Bronzed Cowbird - Common English name - American Ornithologists Union four-character bird identification - Scientific name: Molothrus Aeneus (IBP)

Brown - Federal Railroad Administration identification code