Skill Badge: Basic Diving Course

Which level of private diving qualification(s) is(are) required to attain this badge? thanks

bump

think should be must go through the usual military naval course conducted by the Navy...

Naval diving course gives you the combat diving badge=)

is there a basic diving course?

i think its only by vocation only.

but i know Commandos ord with an Advanced SSI cert.

any pic of the badge?