Blackwater - [s2e9]

: Acting Hand of the King Tyrion Lannister uses a single ship filled with volatile wildfire to destroy a significant portion of Stannis's fleet in a massive green explosion.

: Despite the fleet's destruction, Stannis leads his remaining men to the city walls. When King Joffrey flees the battle, Tyrion is forced to lead a desperate sortie himself to defend the Mud Gate. [S2E9] Blackwater

: Just as the city appears to fall, Lord Tywin Lannister and the Tyrell forces arrive to flank Stannis, ultimately securing a Lannister victory. Loras Tyrell famously rides into battle wearing the armor of the late Renly Baratheon to demoralize Stannis's men. Key Character Arcs : Acting Hand of the King Tyrion Lannister

"Blackwater" (Season 2, Episode 9) is widely regarded as one of the most pivotal and technically impressive episodes of Game of Thrones . It was the show's first "event" episode, focusing entirely on a single location—King’s Landing—to depict the climax of the War of the Five Kings. : Just as the city appears to fall,

The episode chronicles the massive naval and land assault by Stannis Baratheon on King’s Landing.