The name points to Roblox shorthand and a commander-style voice line, but the exact game or creator behind this short clip is not confirmed from the title alone. Online, short command phrases like this spread because they are easy to recognise, easy to time to an attack, and easy to reuse across edits. That reuse has kept Prepare Volley useful as a quick hype cue for battle, strategy, and team-based gameplay videos, where a single shouted order can set up the action that follows.