Here’s where the term ‘Bravo Zulu’ comes from

Everyone’s a critic. After you complete a job, someone is going to tell you how you did. If you messed up, you’re gonna hear about it.

In the military, if you did good work, you may have heard the term “Bravo Zulu,” which means “well done,” — but…why?

Since the Navy has strong traditions, motivated sailors tend to uphold those traditions and use nautical terms in their everyday dialogue. But why not just say “well done,” right?

Bravo Zulu

According to the Navy, the popular term comes from the Allied Naval Signal Book created by NATO as a system of signals displayed by either a flag hoist or voice radio to communicate and relay messages back and forth between various naval vessels.

The system is comprised of letters and/or numbers that are represented by flags and pennants which have meaning either by themselves or in different combinations.

Related: Here’s the history behind ‘Reveille’

The Navy uses a system of 68 flags covering the 26 letters of the alphabet, 10 numeral, 10 numeral pennants, 4 substitutes, and 18 special flags and pennants.

When a ship wants to relay a message like “well done,” they will hold up the two flags like shown below.

Bravo Zulu

The “Bravo Zulu” flag.

If a vessel wants to communicate another message like “action is being carried out” they would hang up the “Bravo Alpha” flag or “action is not being carried out” the “Bravo India” flag will get hoisted.

A hoisted “Bravo” flag by itself means the vessel is “carrying dangerous cargo” which is far different than doing a job “well done.” For more nautical messages click here.

You’re welcome, America.

TOP ARTICLES
These are the military traditions for deployed troops celebrating Thanksgiving

While you're deployed, weekends aren't really a thing — neither are most holidays. Thanksgiving, however, is a moment when the military slows down.

Forget multitasking, this Navy squadron has only one mission — rescue people

The Navy has an entire squadron for search and rescue, and it is the only squadron in the Navy that has an advance life-support helicopter platform.

How the Coast Guard intercepts half a million pounds of cocaine

For the last couple decades, the Coast Guard has pushed out further, taking more aggressive stabs at the flow of drugs that make their way into the U.S.

More remains of Special Forces soldier found in Niger

The Department of Defense announced that military investigators found additional remains that they have positively ID'd as Sgt. La David T. Johnson.

'Butcher of of Bosnia' sentenced to life in prison for genocide

"The Butcher of Bosnia" was handed a life sentence on November 22nd, 2017, for war crimes and the slaughter of 8,000 men and young children.

New engravings on the USMC War Memorial honor Iraq and Afghanistan Marines

On Nov. 22, the U.S. Marine Corps War Memorial was updated to include Afghanistan and Iraq in the list of campaigns that runs along the memorial's base.

ISIS may focus on a virtual caliphate after losing real-world war

As the Islamic State loses the in real life war they've waged against the world, they've moved their game online- waging war in the virtual world.

Everything you need to know about Zimbabwe's ousted dictator

The dictator of Zimbabwe announced his resignation on Nov. 21, 2017 after the county's army took of the capital and family, forcing the resignation.

Watch this Marine get pinned by his 3-year-old son

Watch this adorable little boy steal into the hearts of all the Marines and civilians present as he promotes his dad and pins on his promoted rank.

Watch a North Korean defector dodging bullets to cross the DMZ

A North Korean attempting to defect to the South, who was found to be full of parasites, was shot by his fellow soldiers. We Are the Mighty has the video.