![A . - ALFA “AL-FAH”](https://flagsbook.com/wp-content/uploads/2023/07/A_ALFA.png)
. –
ALFA
“AL-FAH”
“I have a diver down; keep well clear at slow speed”
International Code of Signals Flags are used to signal between two ships or between ship and shore. Each letter of the alphabet has a different message associated. Flags can also spell out words individually.