Both sides actually having 3 "similar" position.
Southern Base left of church behind houses ( k 3/4 ) for shooting hill, railroads for shooting railroads or hill, but can be spottet easily.
Somewhere at K7 is a gap between houses for shooting on hill, when they broke to far on the castle side on the hill they can spot you when you fire.
K0 Shooting stuff moving up the hill, the lower the gun arc of the arty you use the more likeley you can tk one of your own
Northern Base.
Obvious A 1/2 behind Trainhouse, railroads hill. Base A5 Shooting Hill, A0 Shooting Hill stuff going up, same problem with low arcs, you will hit your teammates on a certain rng % when they do hill poking.