Anna Engelhardt is an alias of a research-based media artist and writer. Her practice examines war as a technology, looking into the hardware and software behind Russian invasions. Her film "Adversarial Infrastructure" (2020), an investigation of infrastructural warfare used by Russia in the Crimean annexation, was screened at Kyiv Biennial, Internationale Short Film Festival Oberhausen, Ars Electronica, Vancouver International Film Festival, DEMO Moving Image Festival. Her most recent film, "Onset" (2023), co-directed with Mark Cinkevich, uses an unholy alliance of medieval demonology, open-source intelligence and CGI animation to uncover the hidden life of Russian military outposts.