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The Daily Insight

Is an XO higher than a CO

Author

Emily Dawson

Published Feb 16, 2026

“In many militaries, an Executive Officer (XO) is the second-in-command, reporting to the Commanding Officer (CO). The XO is typically responsible for the management of day-to-day activities, freeing the commander to concentrate on planning the unit’s next move.

What does CO and XO mean in the Navy?

By Captain Kevin Eyer, U.S. Navy (Retired) September 2017. For the most part, executive officers, or XOs, are actually captains-in-waiting. They have been selected for command, and when an incumbent commanding officer (CO) departs, an XO ascends.

How much does a Navy XO make?

Average U.S. Navy Executive Officer yearly pay in the United States is approximately $131,393, which is 54% above the national average.

What is a co in the Navy?

The commanding officer (CO) or sometimes, if the incumbent is a general officer, commanding general (CG), is the officer in command of a military unit. The commanding officer has ultimate authority over the unit, and is usually given wide latitude to run the unit as they see fit, within the bounds of military law.

What are the military ranks in order?

  • Second Lieutenant. Typically the entry-level rank for most commissioned officers. …
  • First Lieutenant. A seasoned lieutenant with 18 to 24 months of service. …
  • Captain. …
  • Major. …
  • Lieutenant Colonel. …
  • Colonel. …
  • Brigadier General. …
  • Major General.

What does co mean in the military?

Military acronyms: Chain of command CO: Commanding officer. The officer in charge of a military unit, such as captain for a company (Army) and squadron commander for a squadron of aircraft (Air Force).

Who is the XO on a submarine?

The Executive Officer (XO) of a submarine fills several roles: He is the second in command of the boat, and as such, the only other officer aboard who has gone through the submarine Prospective Commanding Officer course, and is therefore fully qualified for command should something happen to the Commanding Officer (CO)

What is the meaning XO?

Hugs and kisses, abbreviated in North America as XO or XOXO, is an informal term used for expressing sincerity, faith, love, or good friendship at the end of a written letter, email or text message. In the United Kingdom, the phrase ‘hugs and kisses’ is widely used but XO or XOXO are not (though X, XX etc.

What does EO mean in the Navy?

Navy COOL Summary – EO-Equipment Operator.

What is the difference between OC and co?

CO stands for Commanding Officer, who will be either a Lt Col or a Colonel. He will be commanding a unit. OC stands for Officer Commanding, who is usually a Major. He will be commanding a sub unit of a unit, like the Workshop of an EME battalion which is commanded by a Commanding Officer.

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Can XO relieve Captain?

By order of a medical officer, a Naval ship’s commanding officer may be relieved of duties on medical grounds only. The executive officer may not relieve the CO unless ordered to do so by a superior commander. A ship’s company relieving the CO is called mutiny and results in the death penalty.

What is the lowest Navy rank?

Seaman Recruit (E-1) Seaman recruit (SR) is the lowest enlisted rank in the Navy, just below seaman apprentice.

What is the highest paid job in the Navy?

  • Aviation Boatswain’s Mate. The Aviation Boatswain’s Mate has an E-9 Navy rating, making it the highest salary in Navy. The E-9 starting pay is $5,308.20 per month. …
  • Aviation Ordnancemen.

What is the highest paying branch of the military?

  • 8) United States Marine Corp- …
  • 7) German Army- …
  • 6) French Foreign Legion- …
  • 5) United States Air Force- …
  • 4) Royal New Zealand Air Force- …
  • 3) British Army- …
  • 2) Canadian Armed Forces (CAF)- …
  • 1) Australian Defence Force-

Which branch of the military is hardest to get into?

Do not expect to get into this military branch without a high school diploma. In addition, it is most difficult to get a satisfactory score in the Armed Forces Vocational Aptitude Battery. Thus, in this regard, the Air Force is the hardest military branch out of all five primary branches to get into.

What are the enlisted ranks in the Navy?

  • Seaman Recruit (SR/E-1) …
  • Seaman Apprentice (SA/E-2) …
  • Seaman (SN/E-3) …
  • Petty Officer 3rd Class (PO3/E-4) …
  • Petty Officer 2nd Class (PO2/E-5) …
  • Petty Officer 1st Class (PO1/E-6) …
  • Chief Petty Officer (CPO/E-7) …
  • Senior Chief Petty Officer (SCPO/E-8)

What rank do most enlisted retire at?

Most People retire as enlisted and the top rank for enlisted is E-9. I served in the Navy for 4 years, then worked as a Police Officer for 4 years before finding my calling in the Army.

What are the ranks in the Navy lowest to highest?

Pay GradeRankAbbreviationO-1EnsignENSO-2Lieutenant Junior GradeLTJGO-3LieutenantLTO-4Lieutenant CommanderLCDR

What is the highest rank on a submarine?

The commander of a US nuclear powered submarine is typically the rank of Commander (0–5) or Captain (0–6). If by chance the sub is transporting an Admiral or the President, they may outrank the commander, but the commander is still the Captain of the boat.

What rank is in charge of a submarine?

The commander of a US nuclear powered submarine is typically the rank of Commander (0–5) or Captain (0–6). If by chance the sub is transporting an Admiral or the President, they may outrank the commander, but the commander is still the Captain of the boat.

What do you call the captain of a submarine?

David: The official title for the captain of a submarine is commanding officer or CO or sometimes captain.

What is a XO in the army?

In many militaries and police forces, an executive officer, or “XO”, is the second-in-command, reporting to the commanding officer. The XO is typically responsible for the management of day-to-day activities, freeing the commander to concentrate on strategy and planning the unit’s next move.

What is full from of CO?

CO is not a rank but a post, commanding an independent police sub-division in the states of Rajasthan, Uttarakhand, Bihar and Uttar Pradesh. A circle officer (CO) is a police officer of the rank of Deputy Superintendent of Police (DSP) or Assistant Commissioner of Police (ACP) having insignia of 3 stars.

What's the highest rank in the army?

What Is the Highest Military Rank? The highest military rank is O-10, or “five-star general.” It is symbolized by five stars for each of the military services. Although it is currently a part of the military service rank system, no officer has been promoted to it since World War II, when the rank was created.

What is a BU in the Navy?

Builders build and repair wood, metal, concrete and masonry structures. They perform rough and finished carpentry, install interior and exterior finishes, and perform paint and preservation. In addition, Builders build and place forms and mix, place, and finish concrete.

What is an engineman in the Navy?

Navy Enginemen (EN) control the operation of diesel engines used for ship propulsion, electrical power generation and other services. … Cleaning, maintaining and testing the ship’s main engines, auxiliary boilers and other auxiliary machinery including steering engines, elevators, pumps and more.

What is a Navy coxswain?

The coxswain – pronounced “cox’s’n” – is an enlisted sailor who has actual, physical control of an open boat small enough to be carried aboard another vessel. In the U.S. Navy, coxswains play a vital role in the Navy’s Special Warfare community.

What is the difference between XO and XOXO?

As abbreviations the difference between xo and xoxo is that xo is (an abbreviation for hugs and kisses, usually placed at the end of a letter) while xoxo is an abbreviation for hugs and kisses, usually placed at the end of a letter.

What does four X's mean?

Xxxx. This is the promised land. Four kisses mean it is on until the break of dawn. Anything in advance of this just means they love you more. Beware if your other half is dropping this many kisses to another guy or girl you might want to find a new partner!

Why is xo the weeknd?

While “XO” has been ingrained in The Weeknd’s career from the beginning, its exact meaning is unconfirmed. Typically, an “XO” signifies a hug and a kiss. … As outlets like GQ have reported, some fans believe the “XO” is actually a reference to the drugs Ecstasy and oxycontin.

Is commander in chief the highest rank?

Commander-in-Chief was the highest rank in a military. The title was usually reserved for the Head of State of a government. During the Clone Wars, the Supreme Chancellor held the position. The position was originally held by the Minister of Defense.