Here's the reveal trailer for Battlecry, a free-to-play WW1 32-player online team action game being developed by Bethesda Softworks.
Official description: "Step into a bold, expressive world envisioned by Viktor Antonov (Half-Life 2, Dishonored) where gun powder has been banned following a cataclysmic world war at the dawn of the 20th century. Traditional warfare is now a relic of the past and all conflicts are settled head-on by elite teams of chosen warriors in sanctioned WarZones. Trained and bred for battle they face off for the glory of their nations."
"The BattleCry team is happy to unveil the game that bears our studio's name," said Rich Vogel, president and executive producer at BattleCry Studios. "We have been hard at work to create a fresh experience for gamers that brings together multiplayer action with visually stunning combat and are excited to share details about the game and have people play 'BattleCry' in Bethesda's booth at E3."