Bravo Zulu - Wikipedia
https://en.wikipedia.org/wiki/Bravo_Zulu
WEBThe combination of the Bravo and Zulu nautical signal flags, i.e., Bravo Zulu, also referred to as "BZ," is a naval signal, typically conveyed by flaghoist or voice radio, meaning "Well Done" with regard to actions, operations or performance.
DA: 16 PA: 92 MOZ Rank: 1