Is military annuitant pay reported on 1099-R form a qualified or non-qualified plan?

Is military annuitant pay reported on 1099-R form a qualified or non-qualified plan?  The question is not about military retirement pay to a veteran.  It is about the annuitant pay to the surviving spouse of a veteran.  Various answers to the question answer with respect to military retirement pay, not annuitant pay.  DFAS also gives the same answer, referencing military retirement pay. 

I suppose it's likely that the annuitant pay is also from a non-qualified plan since the funding source is the same as the retirement pay, but nobody seems to be able to answer the specific question: "Is military annuitant pay reported on 1099-R form a qualified or non-qualified plan?"