Rocket Base Prequel - Enigma Coop addon - Return To Castle Wolfenstein: Cooperative Gameplay mod for Return To Castle Wolfenstein

I firstly knew about Enigma before Rocket Base but I don0t know which one came first. Enigma had 2 levels before the first one (one was a cutscene) in Rocket Base. Since there are already converted Rocket Base levels for Coop, I tough I would convert this one level that comes before. At the end of the level, it changes to first Rocket Base level.