Bethesda also announced updates to Fallout Shelter, which includes a PC version coming soon.
Fallout 4 is also receiving some new DLC. Next week, the Contraptions Workshop will allow players to build various things such as elevators, armor racks, weapon racks, sorting machines, and more! In July, the Vault-Tech Workshop will allow players to build Vaults. It seems you can populate your own Vault and experiment on your Vault dwellers. Nuka-World is another expansion coming, it looks like it will allow players to build amusement parks.
"In a couple of months." Doom will be getting DLC called Unto the Evil, which will feature "three new multiplayer maps, a new demon, new armour, taunts, and more." New updates will also be coming out create more multiplayer modes. SnapMap is also getting some updates. (Quoted from GameSpot, link provided below.)
Bethesda E3 2016 Doom news: https://youtu.be/vLi1rdhz908
Also, if you're looking for a Doom demo, your chance is here, but only for a week. Hurry up and try it out while you can, it's a game that impressed me far greater than I originally anticipated.
Check out Travis's post for more info: http://cheerfulghost.com/Travis/posts/3002/e3-2016-sunday-roundup-bethesda-s-announcements