Apparently, the high tech gizmos are intended to bolster the defenses along the DMZ with North Korea, which has been the most heavily militarized border on the planet ever since East Germany filed for Chapter 11.
Of course, the North Korean government has eschewed wasting money on frivolities like food or shelter for its
Personally, I don't think the Maginot Line would have worked any better if it had been manned by R2D2 and C3P0 instead of Jacques and Pierre. To paraphrase Ol' Blood & Guts, "Fixed fortifications are monuments to man's stupidity, no matter how much RAM they have."
(H/T to Unc.)