The party rally in Nürnberg: "Can you please tweet after der Führer's speech, bitte?"
Somewhere in the USSR, 1941: "We've been marching for weeks now, and it is impossible to phone home because the Commies haven't got 3G yet."
Normandy, June 6, 1944: "There's a shitload of Allied ships just of the coast. You don't believe me? I'll forward a pic to you. Yes, it has got 5 megapixel."