commanding officer

Thân thiện

The commanding officer inspects the troops on the parade ground.

Definition

1. Noun:
   • An officer in command of a military unit: A "commanding officer" is the officer who holds the highest authority and responsibility for a specific military unit, such as a company, battalion, ship, or base. This person has ultimate command over the personnel, operations, and administration within that unit.

Usage

• The term is used to refer to the specific leader of a defined military organization. It is a formal title and role.
• It is often abbreviated as "C.O." in official documents and informal speech.
• Example: "All personnel must report the incident directly to the commanding officer."
• Example: "The commanding officer of the 1st Battalion made the final decision."

Advanced Usage

• "To assume command": To officially take on the role and duties of the commanding officer.
  • Example: "After the previous C.O. was transferred, Major Evans was ordered to assume command."
• "At the discretion of the commanding officer": A phrase indicating that a decision is left to the judgment of the unit's leader.
  • Example: "Leave may be granted at the discretion of the commanding officer."

Variants and Related Words

• Command (noun & verb): The authority to lead or the act of leading. : "He took command of the unit." : "She commands great respect."
• Officer-in-Charge (OIC): An officer temporarily assigned to lead a unit, detachment, or specific function, often distinct from the permanent commanding officer.
• Executive Officer (XO): The second-in-command officer who assists the commanding officer with administration and operations.

Synonyms

• Commander: A general term for one who commands, often used interchangeably with "commanding officer" for land-based units.
• Captain (on a ship): The commanding officer of a naval vessel.
• Commandant: Often used for the commanding officer of a large installation, training establishment, or specific service branch (e.g., the Commandant of the Marine Corps).

Related Phrases

• Change of command: A formal ceremony where authority is transferred from one commanding officer to another.
  • Example: "The change of command ceremony will be held on Friday."
• Commanding officer's call: A formal assembly of all unit personnel, called by the C.O. to convey important information.
  • Example: "Attendance is mandatory for the commanding officer's call."

Related Idioms

• The buck stops here: An idiom meaning the ultimate responsibility lies with the leader. While not exclusive to the military, it perfectly describes the role of a commanding officer.
  • Example: "As the commanding officer, he knows the buck stops here for all unit matters."

Học thuật

Noun

1. an officer in command of a military unit

Từ đồng nghĩa

• commandant
• commander