If this is your question, there's no single diversity sensitivity training course that all cadets have to take to graduate.
Is diversity part of some of the topics that are touched on in different courses, such as in our military leadership and psychology courses? Yes, these are topics that are touched upon.
In addition, everybody in the public service and in the military has to complete a GBA+ course online. It's a good introduction to issues of gender.
To answer your question, there is no single course, which is what I would like, but these topics are touched upon in different parts of their program.