srry to be a bit of an ass but no that's not the case.
I was in cadets for a good number of years and i did a lot of training with the reg forces. in military radio procedures they mean the same thing and its kinda taboo to say the two together.
again sorry if i came across as an ass there not trying to stir the s***pot.
i sppose i could write a manual on military radio procedures then everyone would be on the same page.