During the Spanish-American War the Austria-Hungarian Armoured Cruiser SMS Kaiserin und Königin Maria Theresia was dispatched to evacuate AH and German citizens from Cuba. On its first attempt to make contact with American forces to get clearance to enter Santiago a US naval auxiliary informed USS Indiana that a Spanish Battleship was attacking troop transports. Its captain got Indiana into position and only identified the ship as neutral relatively late. What if he did not notice that before opening fire? Hit chances are probably fairly low given the low hit percentage the US navy achieved during the war and being 4 knots faster the Austrian cruiser should be able to escape without serious damage. Then again shit happens when the shells start flying...
So what would be the diplomatic effect of that incident - with or without any hits or perhaps even with a golden BB sinking the cruiser? Even in the unlikely event that Maria Theresia is sunk neither side has anything to win from actually going to war. The Germans of course otl tried to profit from the war, but they too had no interest in an actual conflict with the US. But they might use it to put some more pressure on the US. For that matter how will the other great powers react to that incident, after the public reason for the war was an alleged attack on a neutral ship (USS Maine) during a conflict (Cuban revolution) it was not involved in.
So what would be the diplomatic effect of that incident - with or without any hits or perhaps even with a golden BB sinking the cruiser? Even in the unlikely event that Maria Theresia is sunk neither side has anything to win from actually going to war. The Germans of course otl tried to profit from the war, but they too had no interest in an actual conflict with the US. But they might use it to put some more pressure on the US. For that matter how will the other great powers react to that incident, after the public reason for the war was an alleged attack on a neutral ship (USS Maine) during a conflict (Cuban revolution) it was not involved in.