Multi-National Question

No.

As the Attacker you may only take casualties from the active Power. As a defender, with multinational forces, all defending units fight and can be taken as casualties.

From the 1914 Rulebook (page 17)
Phase 3: Conduct Combat
Combat occurs when your units share the same space with units belonging to one or more opposing powers and you decide to commit your units to an attack. Only enemy units may be attacked. When attacking, all units in the space belonging to your power must attack. You are required to attack only in territories that have become contested this turn due to your movement of units into them. Attacks in territories that were already contested at the beginning of the turn and in sea zones are always optional, even if you have moved units into them this turn.

Only one power can attack while in a sea zone or contested territory, but all enemy forces that may be present in such a territory must defend together (see “Multinational Forces”, page 22). Players must always defend with all units in the space if attacked.

Page 22
dbe797aa-25c2-44bb-a264-7a10922c6f16-image.png

@ragnell804 All hits must be applied. The transport is destroyed. If the Ottomans had scored only 1 hit, the Italians could have broken off the attack and saved the transport, at least for the time being.

Krieghung, thanks for the quick response.  That poor Russian battleship in SZ12 has to thread the needle through SZ11 and SZ10 even if there are no ships there and I guess once the UK Navy is gone in SZ29, you just need to start ground pounding your way through Ottoman to get into the fight.

Adding write-up of procedure we use…
Divided into 2 parts, territory is either Original or Non-Original.

PROCEDURE:

The Revolution can occur at the end of any Russian turn starting with turn 4.
At that time an Armistice is offered FROM the new Soviet Russia power TO the Central Powers.  
The offer is NOT optional and is a ONE time offer, that is accepted or rejected.  
IF ACCEPTED…

No further battle against Russian units is permitted.  Travel into territories with ONLY Russian units is forbidden.

Non-Original Russian Territories and Sea Zones (including Serbia and Romania)
1.  Remove all Russian units.
2.  Remove all Russian sea units.
3.  Remove all Russian control tokens, plus, as applies after step 1, if territory is…
a.  Contested…
    No further action.
b.  Other AP or CP powers only…
    Captured territories goes to remaining power, or if multiple, their choice.
    Original territories, control goes to original power. Exception: If original AP
               power’s capital is captured, then control goes to other AP power (if any).
       c.  No units of any power…
            Original territories, control goes to original power.
            All other territories are uncontrolled.

Original Russian Territories
1.  Remove all Russian units, except leave 1 infantry unit where units exist.
2.  Establish territory control…
    a.  Controlled by a CP power…
         The territory remains in that CP power’s control.  The CP power will continue
 to collect IPC income.  Treat these same as any other neutral territory.  These
          can never become Russian territories again.
    b.  Contested, but only with non-Russian powers…
         1.  Add 1 Russian infantry unit.
         2.  Follow step c.
    c.  Contested…
         Territory remains contested for remainder of game.  However the CP player
  is allowed movement through the territory if it maintains a garrison.  AP players
  cannot enter these territories. Plus see step e. ** If CP leaves, it cannot re-enter.**
    d.  Occupied with other AP power(s) only…
         1.  Add 1 Russian infantry unit.
         2.  Follow step e.          
    e.  Shared with other AP power(s) (with or without CP powers)…
         AP player must leave Russia by end of their next move once the revolution
 has occurred or they will be removed from the board.  No battle is allowed in
these territories.  Contested movement restriction (pg 15) does not apply.
    f.  Controlled by Russians only…
        1.  Add 1 Russian infantry in none exists.  Entry by AP/CP powers is forbidden.

In the designer’s Tournament rules (which can be found here), any power can collapse, and Russia has no special rules (the Russian Revolution rules are not used).

Thanks  :-)

The point of the sentence I quoted is simply to differentiate “regional territories” from “colonies”.  Regional territories can trace a line through contiguous original territories back to the capital, while colonies are removed from the capital.  The only difference this really makes is that colonies of minor powers are handled a little differently than their capitals.  Since minor powers don’t have regional territories anyway, this sentence is more about “flavor” than anything else.