I have been watching this video:
And realized that he is correct. In Sacrifice of Angels, after the initial push is over - in which we do see two Galaxies supporting the Defiant - all Galaxy class starships apparently simply wander off, strolling through Dominion lines and happily murdering whatever they come across with no regard for anything going on around them. And nothing and nobody seems able to stop them, with one Galaxy actually coming onto the screen from direction of Domonion lines without showing any signs of damage.
So they are definitely used as battleships. But do we have any indication of Galaxy class ships being used as battlecruisers? Something like what battlecruisers were intended to do, or else German commerce raiders: big ships that just go wandering off into enemy territory, destroying anything and everything they come across with nothing able to stop them. Galaxy class starships definitely seem capable of doing something like that, considering they were originally designed for exploration.
And realized that he is correct. In Sacrifice of Angels, after the initial push is over - in which we do see two Galaxies supporting the Defiant - all Galaxy class starships apparently simply wander off, strolling through Dominion lines and happily murdering whatever they come across with no regard for anything going on around them. And nothing and nobody seems able to stop them, with one Galaxy actually coming onto the screen from direction of Domonion lines without showing any signs of damage.
So they are definitely used as battleships. But do we have any indication of Galaxy class ships being used as battlecruisers? Something like what battlecruisers were intended to do, or else German commerce raiders: big ships that just go wandering off into enemy territory, destroying anything and everything they come across with nothing able to stop them. Galaxy class starships definitely seem capable of doing something like that, considering they were originally designed for exploration.