You say 'Salute"
insa
Two is the signal to drop the salute, but remain at attention. Two, meaning the second part of a two part salute. One is the salute, Two is dropping the salute.
Usually I would use "saludos", which simply means "greetings". In a very formal context, you might also use "salutaciones".
jai hind
Χαιρετίσματα [Heretismata]
Salute is the Interlingua word for hi.
salute e bellezza
by your leave
You basically salute the person but your hand move out not in.
"Salute!" (Sah-lue-teh)
The silent salute is used in district 12. They use it to say goodbye to someone they love or known. They use it when Katniss volunteers for Prim at the reaping and they had to give a round of applause instead the people did the silent salute.