The codes and CA-129 refer to specific heavy cruisers of the Oregon City class planned by the United States Navy during World War II:
What is the where you first encountered this specific file name? Ca 128 129 rar
If you are looking for a specific file, ensure you download it from a reputable source like the Internet Archive to avoid potential malware often hidden in obscure .rar files. The codes and CA-129 refer to specific heavy