Ambush — Nathan B. Dodge

They were kidnapped and forced to fight in an alien space fleet . . .The Shadow Warriors are a proven force in galactic battle but the tests and threats keep coming. Countless lives were lost.Forced to train as Shadow Warriors, Cal, Letty, Tony, Sasha, and Opi hated each other at first, but became both a crew and a family, finding a way to defeat a galactic enemy. That enemy has returned, with even more dangerous fighting ships. With their commander on trial for incompetence, can they save her career and defeat the enemy once again?The lives of millions are again at stake.A gripping new space opera adventure series in the spirit of Ender's Game!