HBO has released a sneak speak at the behind-the-scenes special features included in the Blu-ray release of Game of Thrones Season 3.
In the clip, you can see how the crew went about filming one of Jon Snow’s battles with Wildlings, editing in Snow and using tricky camera angles when Jon thrusts his sword into Orell.
In the third season of Game of Thrones, the Lannisters are barely holding onto power after a savage naval onslaught from Stannis Baratheon, while stirrings in the North threaten to alter the overall balance of power in Westeros. Robb Stark, King in the North, is facing major calamity in his efforts to build on his victories over the Lannisters while beyond the Wall, Mance Rayder and his huge army of wildlings continue their inexorable march south. Across the Narrow Sea, Daenerys Targaryen - reunited with her three fast-maturing dragons - attempts to raise an army to sail with her from Essos, in hopes of eventually claiming the Iron Throne.
Game of Thrones Season 3 will be available on Blu-ray February 18, 2014.