Place it after the failed push in your edit, once the tower is already gone, then follow it with Enemy Spotted as the next threat appears and Bomb Has Been Planted when the pressure moves to the next objective.
关于此声音
This is a short, roughly three-second Arena of Valor announcer line declaring that your tower has been destroyed, delivered in a clear, urgent game-announcement voice. It lands with a sudden, deflating sting, turning a confident push into a visible setback in an instant. The line comes from Arena of Valor, where the announcer calls out major map events during a match.