There is no getting it Chris.
Which, BTW, is the real story that is starting to emerge. And sorry to disappoint those of you who rehash the "Mile wide - inch deep" image. Here, the military implication is purely circumstantial to the story (other than the unprecedented removal).
The real story is a cabinet decision, allegedly "confidential" (Here I agree with Chris: It is not, only the advice of the civil service and the actual deliberations are - not the decision itself unless National Security is at issue, in which case it must be made to become covered by the National Secrets Act in its current form according to the agreed procedure - and I am only saying that to assuage those who would raise the "secret" decisions that were used of the Iran Embassy affair) political decision was "leaked" when they didn't want it to, as occurs on a daily basis in Ottawa according to the past head of CSIS*, and it pissed-off the PM and the head of the civil service because it foiled their politicking. They were mad enough that when the office leak investigation failed to reveal the source (as should be since, as Yes Minister teaches again, the purpose of leak investigation is to make sure no one ever knows who leaked), they set the RCMP on to the trail as a criminal investigation.
Now this is the real story, and the real danger. This is like a SLAP suit we see by large corporations in the public courts, Libel suits taken by deep pocket corporations to silence their public critics and create a chill against any further attempt at public criticism. In the present case, these leaks are the bread and butter in Ottawa - in fact, the way the article refer to "insider information" basically means that they were the recipient of a leak of that information. Similarly, when the media make a show of their "XYZ media has obtained this spectacular document through an access to information request ..." do you actually believe that they just happen to decide to ask for such document at random "in case". Of course not, somebody inside the civil service or the political staff tipped them as to the existence of such document.
So the real story for the press here will be ultimately did the PM use the RCMP for political purposes of "chilling" leaks that make Ottawa and the media capable of doing their work. The military aspect is secondary and would not have been different if an Assistant Deputy Minister had been on the receiving end instead of an Admiral.
*: Or to put it the way Sir Humphrey did: "The ship of state, Bernard, is the only ship that leaks from the top".