"Swiss Troops ‘invade‘ neighbors,“ the Denver Post article from 03 Mar 07 proclaims. "What began as a routine training exercise almost ended in an embarassing diplomatic incident after a company of Swiss soldiers got lost at night and marched into neighboring Liechtenstein.“ Soldiers aren’t supposed to get lost, are they?
"The 170 infantry soldiers from the neutral country wandered more than a mile across an unmarked border into the tiny principality early Thursday before realizing their mistake and turning back.“ Oops!
"A spokesman for the Swiss army said there were unlikely to be any repercussions for the mistaken invasion. Interior Ministry spokesman Markus Amman said that nobody in Liechtenstein had even noticed the soldiers, who were carrying assault rifles but no ammunition. 'It’s not like they stormed over here with attack helicopters or something,‘ he said.“
This could be Dream Warfare: boundary-crossing movements by an in-effect-unarmed army, not a shot fired, no hostilities whatsoever, and then a quick retreat back home. Whose dream says that armies must engage in violence?