A Chief Petty Officer (CPO) is a senior enlisted rank in the United States Navy, Coast Guard, and Public Health Service Commissioned Corps. In the Navy and Coast Guard, CPOs are the highest enlisted rank that can be achieved without a commission. In the Commissioned Corps, CPOs are the highest enlisted rank.

CPOs are responsible for leading and supervising junior enlisted personnel. They also provide technical guidance and support to officers. CPOs are typically assigned to positions of responsibility, such as division chief, department head, or command master chief.
Responsibilities of a Chief Petty Officer
The responsibilities of a CPO vary depending on their assignment. However, some common responsibilities include:
- Leading and supervising junior enlisted personnel
- Providing technical guidance and support to officers
- Managing personnel and resources
- Ensuring the safety and well-being of personnel
- Maintaining discipline and order
- Representing the Navy or Coast Guard to the public
Qualifications for Chief Petty Officer
To be eligible for promotion to CPO, enlisted personnel must meet the following qualifications:
- Be a petty officer first class (PO1)
- Have at least 12 years of active duty service
- Have a satisfactory performance record
- Be recommended by their commanding officer
Advancement to Chief Petty Officer
Enlisted personnel who meet the qualifications for CPO are eligible to compete for advancement. The advancement process is competitive, and only a limited number of personnel are selected each year.
The advancement process typically involves a written examination, an oral board, and a physical fitness test. Personnel who are selected for advancement are promoted to CPO on the following July 1st.
Benefits of Being a Chief Petty Officer
CPOs enjoy a number of benefits, including:
- Increased pay and allowances
- Greater responsibility and authority
- Enhanced leadership opportunities
- Improved job security
- Increased retirement benefits
Conclusion
CPOs are the backbone of the Navy and Coast Guard. They are responsible for leading and supervising junior enlisted personnel, providing technical guidance and support to officers, and ensuring the safety and well-being of personnel. CPOs are highly respected and play a vital role in the success of the Navy and Coast Guard.
Frequently Asked Questions
- What is the difference between a CPO and a chief warrant officer?
A CPO is an enlisted rank, while a chief warrant officer is a commissioned officer. Chief warrant officers are typically responsible for technical or administrative duties.
- What is the highest rank that a CPO can achieve?
The highest rank that a CPO can achieve is master chief petty officer of the Navy (MCPON). The MCPON is the senior enlisted advisor to the Chief of Naval Operations.
- How long does it take to become a CPO?
It typically takes around 12 years of active duty service to become a CPO. However, the time it takes to advance can vary depending on the individual’s performance and the needs of the Navy.
- What are the benefits of being a CPO?
CPOs enjoy a number of benefits, including increased pay and allowances, greater responsibility and authority, enhanced leadership opportunities, improved job security, and increased retirement benefits.