@KillOFzee:
Quick question while on the subject of transports.
At the beginning of turn 3, 5 German transports are in SZ 114, along with 1 German Cruiser, 1 German Destroyer, and 1 German Battleship. There is also a Russian Cruiser there. If Germany declares war on Russia on that turn, can those transports load units from Germany and make an amphibious assault on Novgorod that same turn?
What if there is also a sub in sz 115? If the transports have already participated in combat in sz 114, can they do it again in sz 115?
You can load units in a hostile seazone if the seazone became hostile only because of your declaration of war on that turn. In your example, the Russian cruiser in 114 does not prevent Germany from loading in 114.
Assuming you’re playing Alpha 3 (try to state your rule set when posing questions), the sub will block an amphibious assault unless you bring ANY german warship with the transports (a sub counts).
The transports CANNOT participate in combat in 114 if you intend to use them in a combat move (amphibious assault) on SZ 115.
So, in your example of units, you could leave the BB to take on the cruiser, and move the destroyer and cruiser with the transports to kill the russian sub in 115, and then perform the amphibious assault on novgorad. Or, you could move all units to 115 and not conduct combat on the sub at all and just amphib but have a couple bombardment shots. Or you could move all units and blow the sub out of the water and then amphib, but not have any bombardment shots. Or mix and match - kill the cruiser, bring the cruiser with the transports, ignore the sub, get a bombard with the cruiser when you amphib, etc etc etc.