Russia surrendered in April 44, about ten turns after the last capital, Perm, fell. Even though Russia had lost all three capitals, I was surprised by the surrender. Russian morale was just under 50% at the time of the surrender and almost 60 units (land and air) were left within Russian borders. Here's a quote from the manual regarding surrendering nations:
Every turn after a country loses its Capital (or last Capital if it had more than one) there will be a check to see if it carries on fighting. The chance that it will carry on fighting depends on the number of units it has left within its own borders, as follows:
§ Major Country Surrender = 3% * number of remaining units within the home country
§ Minor Country Surrender = 6% * number of remaining units within the home country
I interpret that wording to mean that Russia will not surrender if more than 33 Russian units exist within its borders. But apparently some other factors come into play. Perhaps Hubert or Bill can provide more information on surrender requirements for majors.
It would be great to hear from Bill or Hubert on this please? Thanks very much.

