I'm not much of a vocabulary man myself, however your clarification is appreciated. My question is though would they ever fight back? Is there any chance of them restarting the war, or some way to rid themselves of the aldmeri?
Regarding your spoiler, even though he says that, would he actually do it, or is it just tough talk, with no means or actions to back it up?
Sorry, I normally don't nitpick like that, it's just a bit of a Stormcloak talking point to imply the Empire is under the rule of the Dominion.
They do plan to fight back, but the Empire's position is considerably weaker than at the beginning of the Great War and they still lost- even though we know now that the Dominion lacked the strength to actually gain victory if the Empire had just hung on for a few more months. Skyrim is taking a serious toll, many skilled warriors died fighting each other rather than the Dominion and this has caused significant discontent within the province. Hammerfell is another question, the Empire abandoned them because they refused to give a portion of their land to the Dominion as a term of the peace demanded. They did this to maintain peace, but in the end they still renounced Hammerfell as a province. The Redguards would be under no obligation to help the Empire in the coming war, and I can't say i blame them.
The Dominion suffered losses too, the Thalmor represent their elite corps and are often slain by Imperials and Stormcloaks alike in ambushes, as well wild animals and climate. Combined with the irreplaceable loss of older and more skilled warriors who age hundreds of years in the Great War and the destruction of their armies in Hammerfell, its likely they suffered an even bigger setback than the Empire did. A lot rides on Skyrim, if the stormcloaks win the Empire really doesn't stand a chance as they would revoke Imperial access in Skyrim and isolate Highrock which would be an easy target for the far superior Aldmeri fleets. It would also isolate Skyrim from the Empire and in its weakened state has no hope of resisting a sustained Dominion invasion.
Some people say that Elven races are biologically unable to reproduce at the same rates as Human races, and there is evidence to support this. However don't belive it for the evidence I've found. It is worth an argument to say the Empire can sustain a lot more damage in manpower than the Dominion can and still replace them at a higher ratio than the Dominion.