SP150 when isolated

[Zort]

I forced the 67th Inf div to retreat from hex x45, y37 south to x45, y38 in the hex with 12th NKVD border regt on turn 1. At the end of the turn they had sps of 0 and 2 respectively. Turn 2 they both have sps of 150.

German div in hex x46, y37, port not in soviet control. Against the AI.

Think there is something wrong here. Unless the AI flew in supplies that I didn't see.

[morvael]

This can be beachhead supply, works without port on a coastal hex.
Alternatively, this can be airhead supply.