Aliens Sent an SOS to the Wrong Species The Humans Answered part 01 of 02

Their fleets were destroyed, their colonies reduced to ash, and their people enslaved. In their last moments, the Valori sent out an SOS signal, priority alpha, hoping it would reach their allies in the Galactic Council. Dominion warships circled the planet like vultures, bombarding cities while terrified civilians screamed over open channels, and then without warning humanity returned. From the darkness, the Terran expeditionary fleet emerged from fold space, 10,000 ships, black, angular, and silent. The humans didn't reply, didn't threaten.