Final answer:
Military personnel are authorized to wear the insignia of their branch on the patrol cap to identify their affiliation. This practice differs among military organizations, so it is important to follow specific guidelines.
Step-by-step explanation:
The insignia of a branch is authorized to be worn on the patrol cap by military personnel. This practice is common in the armed forces as it helps to identify and distinguish the branch or unit to which the wearer belongs.
For example, in the United States Army, soldiers in different branches such as Infantry, Medical Corps, or Military Police, wear specific insignia on their patrol caps to indicate their affiliation. This allows for easy identification and enhances the sense of unity within the military.
It is important to note that the specific regulations regarding the wearing of insignia on patrol caps may vary among different military organizations, so it is best to consult the appropriate guidelines for each branch or unit.