Did it happen? No.
Did you (initially) falsely imply it did? Yes.
This is the equivalent of shouting that a startup is proven to be on the brink of failing and lying about their finances because you've discovered a memo which notes that one of many advantages of contractors over employees is that you can get rid of them at short notice.
unsurprisingly, it doesn’t actually change my point in the slightest. maybe we can have a more interesting conversation now.
This is a "plan" to attack its own citizens in the same sense as a document noting "contractors are better from the point of view of flexibility, workforce mobility and the ability to downsize the work force" is a plan for mass firings.
I mean, the hypothetical considerations of the advantages of continuous offshore nuclear deterrents over land-based ICBMs are considerably more detailed and ugly in their implications, but I'd still consider a headline arguing "$NuclearPower planned to exterminate every man woman and child living in $RivalState after watching millions of its own citizens die" to be rather misrepresenting the intent of such documents.