The trailer you are referring to is called “Mechless Mutual” and it features actor Rainn Wilson. It was released on August 17, 2023, to promote the upcoming release of Armored Core 6: Fires of Rubicon.
The trailer is set in a post-apocalyptic world where mechs are the dominant form of warfare. Wilson plays a character who is forced to fight in a mechless battle royale. He is initially hesitant and outmatched, but he eventually learns to use his surroundings to his advantage and defeats his opponents.
The trailer ends with Wilson declaring that “even without a mech, you can still be a hero.” This message is in line with the theme of Armored Core 6: Fires of Rubicon, which is about giving players the freedom to create their own unique mecha and playstyle.
The trailer has received positive reactions from fans of the Armored Core series. Many people have praised the trailer’s visuals, action, and Wilson’s performance. The trailer has also helped to generate excitement for the upcoming release of Armored Core 6: Fires of Rubicon.
The game is scheduled to be released on August 25, 2023 for PlayStation 5, PlayStation 4, Xbox One, Xbox Series X and Series S, and Microsoft Windows.