Strangest examples of good or bad luck?

[Imp]

Bad luck that turned out to be good.

Managed to get a small force down a flank & started reaping havoc on arty parks.
An armoured ammo carrier was hit by several autocannons & one tank round but dont think even managed to cause any damage.
Its routed & decides to run picking a sensible route towards a road that runs through some trees diagonaly to the front lines, all opfire misses its 1 hex dash to cover then its good luck comes to an end.
It appears running down the road through a break in the trees & a tank finaly puts a shot in it. About time I am thinking then it blow up so does an enemy APC followed by clink clink.......
Seems my force was just about to be attacked but he had to cancel it as his force was to badly suppressed.