Place it as the climax of a mecha sequence, after a standoff and just before the aftermath, then follow it with the Za Warudo Time Stop sound to freeze the moment and the WTF Boom sound for the delayed impact.
关于此声音
This is the extended Beam Magnum firing sound from the Unicorn Gundam, lasting about two and a half seconds. It feels powerful and dramatic, like a single shot deciding a battle, and it works best when a scene needs sudden force rather than background noise.