Fallout 4 Far Harbor DLC releases May 19th, gets new trailer

Bethesda has announced, finally, that the Far Harbor DLC for Fallout 4 will release May 19th on both Xbox One, PlayStation 4 as well as PC.
The official description of the DLC reads as follows:
“In Far Harbor, a new case from Valentine’s Detective Agency leads you on a search for a young woman and a secret colony of synths. Travel off the coast of Maine to the mysterious island of Far Harbor, where higher levels of radiation have created a more feral world. Navigate through the growing conflict between the synths, the Children of Atom, and the local townspeople. Will you work towards bringing peace to Far Harbor, and at what cost?”
This will be the largest DLC Bethesda has ever released, larger than even the Shivering Isles on Oblivion. It includes a number of new weapons, areas, creatures, enemies and more as well. You can check out the trailer below: