The Merrimack Event

In "Wargame," cadets at the Earth Alliance Naval Academy must breathe life into old warships for a simulated fleet action against experienced veterans. Assigned to the underdog corvette, Chihuahua, they innovate under the guidance of a brilliant engineer and an unconventional captain, transforming it into the first ever Shieldclad warship. As their training takes an unexpected turn, the crew finds themselves in a real battle when Earth faces an invasion, and their reactivated ships become the Alliance's last line of defense.