Hi guys. I've been searching around for information about the CIS role. I sat my RN Recruitment test yesterday with the expectation of joining up to be a AET. Unfortunately i didn't reach the required score to become an AET but, they offered me a place for the CIS. I accepted the offer . I'm just looking for some reassurance about this role as ive downloaded the PDF CIS brochure from the RN Website and its titled : ENGINEERING TECHNICIAN WEAPON ENGINEERING COMMUNICATIONS AND INFORMATION SYSTEMS (CIS) SPECIALIST. What i don't understand is the "Engineering Technician/Weapon Engineering"... I understand what they involve but how are they involved in the CIS if that's to do with Communications and Information.. (computers and stuff) Anyway if you could inform me a little more about this role it would be much appreciated, as my heart was set as a AET is there some similarity with CIS. I have used the Royal Navy online chat and all they reply back with is " we cannot give you that information as we are not a Specialist careers advisor". I'm trying to avoid ringing them up to ask at the moment.