Another useful thing to know along these lines: when saying numbers aloud, the convention is to pronounce the number 9 as "niner", not "nine" -- it makes it easier to hear it if there's a bad connection or static interfering with the transmission.

Thanks for your suggestion! ^_^

They left out "Zulu" for Z. Those are the common call letters for the U.S. military.

thank wiccantexan for reminding me!

Actually, I left the "Z", the original content does have "Zulu" for "Z".^_^