Bethesda Softworks enjoyed a very strong inaugural E3 press conference last year delivering Fallout 4, Doom and Dishonored 2 along with a bunch of other minor announcements. It seems they have more to tell us this year as they've asked us to "save the date" for June 12 (Sunday preceeding E3 week).
With EA opting out of a traditional E3 presence, this year's show is bound to be a bit different than previous years and we're interested to see how the rest of the pre-show conferences line up.