Yes. We haven't detailed what that section 15 entails, but it's a very broad definition. It has multiple subsections dealing with military tactics and strategy, quantity, characteristics, capabilities, deployment of weapons. A very long list of things are included in that provision.
Evidence of meeting #45 for Public Safety and National Security in the 42nd Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was records.
A recording is available from Parliament.