Independence Day Crucible Official Resurgence Prequel Mmpb

(W) Greg Keyes In the days following the alien invasion, the international community recovers and builds up Earth's defenses using technology salvaged from remains of the enemy forces. However, pockets of aliens still must be located and eliminated, and the bizarre technology proves as dangerous as its creators. Then it is discovered that the aliens were able to send a distress signal before their final defeat!