Let's face it: Season 2 of House of the Dragon promised fire and blood, but its baffling finale felt more like a puff of smoke.

The season fizzled to an ending with zero catharsis, forced Game of Thrones references, and a highlight reel of what was to come. In some ways, that structure mirrored the season's core conflict. For all of Season 2, Queen Rhaenyra Targaryen (Emma D'Arcy) and Alicent Hightower (Olivia Cooke) tried everything they could to prevent all-out war. But while their stalling to prevent the inevitable was rooted deeply in the story, the show's own reluctance to leap into the next phase of George R.R. Martin's Fire and Blood felt more like it was spinning its wheels until Season 3.

Now, the third season of House of the Dragon is finally here, and its first four episodes manage to make up for Season 2's finale and then some, delivering jaw-dropping spectacle and somber truths about the cost of war.

House of the Dragon's Battle of the Gullet is spectacular.

Remember how barely an episode of House of the Dragon Season 2 went by without a mention of Corlys Velaryon's (Steve Toussaint) naval blockade in the Gullet? We finally get the payoff for that blockade at the top of Season 3, as the Triarchy's fleet bears down on the Sea Snake's forces. The ensuing clash, known as the Battle of the Gullet, is one of the defining fights of the Dance of the Dragons — the royal succession civil war between Rhaenyra Targaryen (Emma D'Arcy) and Aegon II Targaryen (Tom Glynn-Carney).

Given that so much of Season 2 was building to this point — hence the fan frustration that it wasn't included — the pressure on House of the Dragon to pull off this battle is immense. Thankfully, the series more than delivers, with a sequence that had me yelling and pacing around my living room while also thinking, "We're so back."

A dazzling set piece involving ships, human soldiers, and multiple dragons, the Battle of the Gullet sets a new bar for Westerosi action. Every element is honed for maximum impact, from long takes of sailors boarding enemy ships to sweeping shots of dragons dive bombing the fleet. The battle, directed by Loni Peristere, wrings epic terror and awe from those big moments, but it also strikes gold in quieter moments, like a suspenseful boat chase that quickly becomes a stealth highlight of the episode.

Oh, and did I mention that this all takes place during the day, so you can make out every ounce of action taking place onscreen? For a franchise whose biggest battles have often been marred by darkness (looking at you, Battle of Winterfell), the Battle of the Gullet is a welcome adjustment. And, based on the first four episodes sent to critics for review, it's only the beginning for House of the Dragon Season 3's big action sequences.

House of the Dragon Season 3 pushes Rhaenyra to the brink.

The Battle of the Gullet isn't just an emphatic statement to open Season 3. It's also a major turning point for the Dance of the Dragons, and for Rhaenyra in particular. All throughout House of the Dragon, she has balked at violence, worried at the havoc dragon warfare would wreak on the wider realm. By Season 3, though, Rhaenyra has lost so much to this conflict that she needs to do whatever she can to see it through. Only by taking the Iron Throne can she justify the pain she's experienced. That means making impossible choices and committing to violence she once would have shunned, sometimes carrying it out with her own hands. As she does, House of the Dragon asks, even after all this, will victory be worth it?

It's a haunting question, one that House of the Dragon teases out with tinges of psychological horror in the aftermath of the Battle of the Gullet. D'Arcy has always been magnificent as Rhaenyra, but here, they reach new heights with their raw portrayal of the queen's grief and rage. Their trembling hands and wracking sobs were just as wrenching as some of the Battle of the Gullet's most devastating moments, proving that House of the Dragon can match its biggest set pieces with pure human drama.

While the first half of House of the Dragon Season 3 manages to atone for Season 2's ending, it still commits its share of familiar sins. Threats of sexual violence towards women abound unnecessarily in these episodes, a trend that harkens back to Game of Thrones' worst moments. (Although thankfully nothing here is nearly as graphic.) Elsewhere, several plot threads feel stagnant, with once major players like Criston Cole (Fabien Frankel) getting so little to do they may as well be set dressing. Their decreased roles may wind up paying off down the road, though, just like the many, many changes the show makes from Fire and Blood. While the latter reportedly strained the relationship between Martin and showrunner Ryan Condal, these changes do muddy the Targaryens' already very complicated relationships in intriguing ways, to the point that I'm more fascinated at how the writers came to these new arcs than mad at not getting a precise adaptation.

Despite the occasional low point and my misgivings following Season 2, House of the Dragon Season 3 flies high. Instead of spinning its wheels, it roars into the Targaryens' bloody future with action and creeping dread to spare, and that assurance and forward momentum turns out to be exactly what the show needs.

House of the Dragon Season 3 premieres June 21 at 9 p.m. ET on HBO and HBO Max, with a new episode every Sunday.