Yes, the Swedish diesel electric subs are really quiet and hard to detect in a war game scenario, but that is done with many artificial constraints to the defending CSG, which is tightly packed in a relatively small patch of ocean that the Swedish sub knew and could plan for.
In reality those subs are stealthy only while traveling at 6 knots and the CSG can travel at 30 over vast expanses of water, with an effective strike range of 2000 miles.
Also, in war they’re allowed to use high energy sonars that they can’t use in a war game because it kills marine animals, which will detect a turd floating 500 miles away (exaggerating here but you get the idea).
Yes, the Swedish diesel electric subs are really quiet and hard to detect in a war game scenario, but that is done with many artificial constraints to the defending CSG, which is tightly packed in a relatively small patch of ocean that the Swedish sub knew and could plan for.
In reality those subs are stealthy only while traveling at 6 knots and the CSG can travel at 30 over vast expanses of water, with an effective strike range of 2000 miles.
Also, in war they’re allowed to use high energy sonars that they can’t use in a war game because it kills marine animals, which will detect a turd floating 500 miles away (exaggerating here but you get the idea).