The results mention DoD visual information style guides for producing media, but not a specific file named "Dod (358) mp4".
Given the search results, it is highly likely that "Dod (358) mp4" is a misunderstanding of a document number (GAO-21-358 or FRAGO 358-23) rather than a video file. If you can confirm: Dod (358) mp4
This refers to FRAGO 1 to HQDA EXORD 358-23 , which outlines actions for implementing Fiscal Year 2023 (FY23) Independent Review Commission (IRC) hiring actions related to sexual assault and harassment in the military. The results mention DoD visual information style guides