In "Armored Core 6", as a high-speed mecha fighting game, players can use a variety of displacement skills, and assault propulsion is one of them.
When using keyboard and mouse, the player can press the Ctrl key to use Assault Advance.
When the controller is under operation, the player presses the left rocker button of the Xbox controller or the L3 button of the PS5 controller to use the assault push.
How about it? I kid you not, is it very simple to solve the problem of how to use assault push in "Armored Core 6"? So what are you waiting for? Go and follow the instructions taught to you. As long as you don't miss any steps, I believe you can easily solve the problems you encounter.