Another from Super Robot Wars, this is the theme of Elzam von Branstein, or that guy Ratsel Feinshmeker who looks a lot like Elzam and also pilots mechs named “Trombe”.
And here’s a version with (unofficial, I think) lyrics, which also demonstrates something else that it’s known for:
Due to a glitch in the first Super Robot Wars OG game, Trombe! overrode boss music. This turned out to be so popular that Banpresto did it on purpose in every other game Ratsel was in. Though, there is one way (other than story events) to override Trombe!; have your BGM actually blasting out of speakers or otherwise existing in the context of the game’s story.