When I was in high school, there was one day a year where all the senior students would have to look at post-secondary options. RMC was one of them. No other aspect of the military was ever looked at; my high school did not have a "job" or career day.
However, in university, it is different. At the beginning of the fall semester every year the school (Simon Fraser) runs a week long job "fair" in one of the buildings. One end of the hall to the other has various companies and organizations set-up at tables. The CF had a Navy person and an Army person with a huge slew of pamphlets and a video. The only table to be more popular than the CF one was CSIS, and really these are both surprising considering the general attitude, both historical and current, of students at SFU.
By far, the set-up at my university was much better, especially when those staffing it were not told to discuss only one option. (Besides, at this point, it was really too late for RMC to be an option.)