E3 2018 game trailers: ‘Anthem,’ ‘Mavericks Proving Grounds,’ ‘Command and Conquer: Rivals’ June 14, 2018 · by dominicbaez · in E3 2018, Trailers, Video game. · “Anthem”: “Mavericks Proving Grounds”: “Command and Conquer: Rivals”: Share this:FacebookTwitterPinterestEmailMorePrintLike this:Like Loading... Related