Whether or not she's under a spotlight, it's clear that Ronda Rousey is ready to take on any fight—including one against controversial oil pipelines.

The UFC fighter was spotted this week at Standing Rock reservation standing in solidarity with those opposing the Dakota Access pipeline.

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According to TMZ, Rousey, joined by Olympic athlete Pauline Macias, delivered "fresh fruit, veggies, bread, tents and wood-burning stove" to those who have been protesting construction for almost a year.

"I had one of the best road trips of my life with @rondarousey to deliver supplies to the protesters at Standing Rock!," Macias wrote on Instagram. "This was such an incredible experience, & I can't thank my friend enough for allowing me to be a part of it!"

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On social media, Rousey tends to stay relatively silent, but recently the UFC fighter has been positing articles about the dangers of oil pipelines and President Donald Trump's plans to continue with Keystone XL and Dakota Access projects despite pushback from the Standing Rock Sioux tribe, indigenous peoples and more.

The fight continues, no matter the arena.