Military Alphabet · Letter B
B in the Military Alphabet: Bravo
Code word, pronunciation, history, and how to use it when spelling out loud
In the military alphabet, the letter B is Bravo, pronounced BRAH-voh. It is the second code word of the NATO phonetic alphabet and has held the position since the alphabet took effect in March 1956. Radio operators reach for it anywhere the letter B has to survive a bad connection, from aircraft registrations to spelling a name over the phone.
Why "Bravo"?
Bravo is the Italian exclamation of approval that English, French, and Spanish all borrowed centuries ago — exactly the kind of live word in all three ICAO working languages that the selection criteria demanded. Jean-Paul Vinay, the Université de Montréal linguist ICAO engaged in 1948-49 to develop the alphabet, needed words that airmen of any native language could pronounce and recognize, and that stayed readable through static and accent alike. Bravo fit: two syllables, stress up front, and no common English word it could be confused with over the air. It entered the 1951 ICAO alphabet and passed the subsequent comprehension testing unchanged.
B Across Spelling Alphabets
| Alphabet | Word for B |
|---|---|
| NATO/ICAO | Bravo |
| LAPD | Boy |
| Western Union | Boston |
| German (Classic) | Berta |
| German (DIN 5009:2022) | Berlin |
| French | Berthe |
| Spanish | Barcelona |
| Italian | Bologna |
| Able Baker (WWII, historical) | Baker |
| RAF 1924 (historical) | Beer |
B changed at every generational shift: WWI British signalese said 'Beer,' the RAF kept Beer in its 1924 alphabet, and the wartime Able Baker alphabet switched to Baker. Bravo entered ICAO's 1951 alphabet and displaced Baker for good when the final version took effect in 1956.
Bravo in the Field
Sailors know the letter best from 'Bravo Zulu,' the naval signal meaning 'well done,' which comes from Allied naval signal codes and still appears in fleet message traffic and retirement ceremonies. In US force protection conditions, FPCON Bravo applies when an increased or more predictable threat of terrorist activity exists. Berlin's Checkpoint Bravo stood at Dreilinden, where the Allied transit route from West Germany met West Berlin. At sea, the Bravo signal flag — solid red — warns that a vessel is loading, carrying, or discharging dangerous cargo such as fuel or explosives.
"B as in Bravo" on the Phone
The reservation is under Bhatt: B as in Bravo, H as in Hotel, A as in Alpha, T as in Tango, T as in Tango.
More on spelling out names and codes call-side in the phone spelling guide, and every letter's "as in" word is on the letters-as-words page. To convert whole words instantly, use the free military alphabet translator.
ONE TO REMEMBER
The largest nuclear device the United States ever detonated was code-named Bravo — the Castle Bravo test at Bikini Atoll on 1 March 1954, exactly two years before the NATO alphabet's effective date.
Frequently Asked Questions
What is B in the military alphabet?
B is Bravo, pronounced BRAH-voh. It is the second word of the NATO phonetic alphabet, in use since March 1956.
How do you pronounce Bravo?
BRAH-voh, with the stress on the first syllable. ICAO's pronunciation guidance renders it BRAH VOH.
What was B before Bravo?
Beer, in both British WWI signalese and the RAF's 1924 alphabet, then Baker in the WWII US-UK Able Baker alphabet. Bravo entered ICAO's alphabet in 1951 and became universal when the final version took effect in March 1956.
What does Bravo Zulu mean?
It is a naval signal meaning 'well done.' The two-letter group BZ carried that meaning in Allied naval signal codes, and spoken as Bravo Zulu it survives in navy messages and informal praise today.
Every Letter A–Z
Previous letter: A — Alpha · Next letter: C — Charlie
Make It Automatic
Reading is recognition; games are recall. Drill all 26 letters until Bravo answers itself.