A Small Guard in a Two-Front War
In 1866, Austria was fighting Prussia in the north and Italy in the south. Liechtenstein, a tiny principality closely tied to Austria, sent a force of 80 men to guard the Brenner Pass, a crucial route through the Alps. Their assignment was frontier duty, not a campaign against a large enemy army: securing a pass could help protect movement between Austrian territories while the war occupied the empire elsewhere.
Why the Count Came Back Changed
The soldiers returned without casualties—but with 81 men. The extra man was an Austrian liaison officer, a representative accompanying the contingent to coordinate with Austrian forces. Some versions of the story say he was an Italian deserter; that detail varies across accounts, while the basic explanation for the extra person is that he had joined the unit rather than being one of its original 80.
The story’s arithmetic is the joke: a force of 80 leaves, and 81 come home. It does not mean Liechtenstein recruited a new soldier during the deployment or captured an enemy. The added man was attached to the contingent, making the return count larger than the departure count.
A Last Chapter for Liechtenstein’s Army
The deployment is remembered as Liechtenstein’s last military mission. The principality later disbanded its army in 1868, making the 1866 expedition a closing episode in its military history. Its legacy is less a tale of battle than of scale: a small state sent a modest guard to a strategic Alpine route, and its final war story became famous for bringing home one more man than it had sent.
