Red can be worn by any unit deemed to be elite. Technically,
even Coast Guards' STS, Prison's SPEAR and RSN's NDU can wear red
berets since they are the elite of their own organisation. No one
said that red beret is for army only.
Anyway, if you are elite you are elite. No need for a red beret to
show it, nor is there a need to get all worked up 'cos another
elite unit is also wearing red.
