House of the Dragon S3 trailer revels in dragons, fire, and blood

HBO released the Season 3 trailer for House of the Dragon, spotlighting massive dragon warfare.

The trailer strongly teases the Battle of the Gullet, a major clash set up by Season 2.

The story remains centered on the Targaryen civil war between Rhaenyra Targaryen and Aegon II.

Most of the core ensemble is expected to return as the conflict escalates across Westeros.