Respawn has updated the official Titanfall Twitch page to note that the studio will be live streaming the first gameplay of Titanfall: Frontier’s Edge on Wednesday, July 23rd. An exact start time has not yet been announced.
Titanfall: Frontier’s Edge is the second DLC pack for Titanfall, set to launch soon. A release date for the pack hasn’t been announced at this time.
SOURCE: Titanfall Twitch