The War of the Forest - Shadows of Revenge Book 2

Book 1 of this arc: https://www.wattpad.com/story/204612180-the-broken-prophecy-shadows-of-revenge-book-1

War has broken out between IcyClan and ValleyClan. Brutal quarrels erupt at their borders, and violent disputes can emerge at any moment.
After a horrible tragedy, Deerpaw decides to go and spy on IcyClan, despite the dangers. Cinderflame, however, has doubts about his leader's battle plans.
Shrewleap sees this war as an opportunity to show her mother her strength and courage, so she starts taking bold and unnecessary risks. While SwampClan's leader, Willetstar, is debating whether to step in and end this war for the greater good.