Jagged
Jagged, the son of Vestige, picked his way across the mountains quickly as he tried to find a suitable high peak for his call. Finding one of the higher mountains, he tilted back his head and howled to the pack here. The howl said, "Aspen Grove calls on you for aid at a battle at Lost Valley. We plead for you to come and join us to take down the Shadow Haunters and all who side with them!" Then, as quickly as he had come, Jagged left. The white wolf slipped away and began his own journey to Lost Valley.
Nightcrawler
Hearing the call, Nightcrawler raised his muzzle to the heavens and howled out in a lilting, powerful call to enforce Jagged's efforts. The note deepened as Night sent his call further, seeking his best friend in the Sedge Creek. If he could get Jais to join in, that would draw the big cats along too.
Ending the war siren, Night sent his tail out stiffly behind him and headed for Lost Valley.
Kanan, Keilo, Kivo, & Fyre
It wasn't long before Kanan anwswered the call, followed up by the deep baritone of his father's song. Keilo wasn't a part of the pack, but he had been spending a lot of time with his son recently and would not see him off to war on his own.
A third voice joined the chorus, younger than the others but thriving with promising strength. Young Fyre, descent of the infamous Black Fyre, was going to war.
A little ways towards the south, a forth voice drifted across the land. Not wolfish, it was more of a baying bark. Best friends of Kanan and NIghtcrawler, Kivo would be at their sides as well. Not to mention his sister, and mate to the Lurker Aidan. Tahirah.
Traveling four separate paths, the four would unite at Lost Valley.
Eytan*Gavan
Eytan heard the call, but could not join in the battle. With his eyes blacking out more and more, he would be more a hindrance than a help. So, with a sigh, he summoned his eldest son, and spoke softly to him. Gavan nodded, and headed away.