How many condition codes are there for ammunition?

Ammunition typically has three main condition codes: "Serviceable," indicating it is safe for use; "Unserviceable," meaning it is not safe for use but can be repaired; and "Suspended," which indicates it is under investigation or testing. Additionally, there may be other classifications based on specific military or organizational protocols. The exact number of condition codes can vary depending on the governing body or military branch's regulations.