Even if a USNA grad can't spel mandatory ;-)
And yes, the trend for "spending it in advance" is as evident as the downward trend of 'defense discretionary'. I guess one next needs to examine that rising "pre-spent" amount for the Real military overall %-GDP - no?
So then.. it's about keeping soldiers out of harm's way - let the costs rise as they may: OSHA safety standards for the armed forces. Risk-free wars, courtesy of keen new and e$pecially effective remote-robots.
Of course, when the next er 'police action' or mini-war looks to perk up a flailing or just plain boring admin's image: it will become so much Easier -- with all the boys staying at home and using their remotes. No grieving parents to underscore what 'war' might mean. Less incentive to avoid.. Progress, perhaps?
It's such a fertile ground for reading social and political meaning into - I suspect that the actual annual military expense shall remain diffused across a lot of ledgers - next too. No politico would want an actual referendum with full disclosure.
Anyway - nice chart. Can Brilliant Pebbles and 'Nuke from Orbit' be far away? - all unmanned too. Really cheap that way.
A.