"Kate is a Serving Officer's wife"
Oh em...em....em.......emmmmmmmmmmmmmm.....perle
aze!!!!!
And where is their married quarter, eh? Some RAF Officer's house? And what does Kate while her time away doing when William's on some 'dangerous mission', mmmhhh? Oh, I know, she's president of their base's wives club? And apart from that she spends her time at the loom 'a la Rapunzel' in The Tower.
Remove those rose tinted specs right now, em, come out of yer coma, wake up and smell the coffee.
They reside in Kensington Palace, nowhere else. Besides, why do you think William's never had an overseas posting? Duh, their security could not be guaranteed for any great length of time, they can't take KP with them, and it's because he's just a figurehead, he's as much 'serving his country' as a blind man with one leg and no arms(no disrespect meant to the latter!)
I'll believe that either he - or Harry - has been to Afghanistan if and when (God forbid?) that either suffers the same fate as many hundreds of our proper servicmen and are 'repatriated' in a wooden box.
And the only way that that's liable to happen to Harry is if some enraged, gun-toting father from Vegas blows his Royal 'jewels' to bu**ery.