As an ECHO—a digital manifestation of human consciousness—you have the capability to transfer your essence into a Sentinel, a specialized mechanized suit designed for combat. Various corporations have engineered these Sentinels, each tailored to perform specific roles on the battlefield. With the Trident, humanity's final colony ship and last hope, now compromised by a mysterious alien invasion, the responsibility to reclaim it and safeguard the survival of humanity's future generations falls to you. Select from a variety of Sentinels, each equipped with distinct abilities. Will you confront adversaries directly using the Moskva, which deploys a protective barrier for your teammates? Or might you prefer the agile Mogami, capable of swiftly maneuvering behind enemy lines to unleash a lethal barrage of super-heated projectiles before retreating to safety? Your strategic choices and teamwork could be the key to humanity’s resurgence. At your disposal are an array of weapons and abilities. Combine tools like the "Guzzler" flamethrower with the precision of a "Javelin" railgun, or pair the "Viper" hand cannon with the powerful "Buster" plasma rifle. Support your team by deploying supply packs, and in return, receive access to a repair station. Enhance your missions with modifiers to boost the challenge and rewards. Advance through the ship's sectors, liberating each to discover new weapons and abilities. Enhance your arsenal by customizing weapon stats and upgrading your equipment with collected tech. Unlock passive bonuses as you ascend in rank, forging a reputation that instills fear in the alien invaders. Stay focused, remember your training, and keep the ultimate goal in mind. The future of humanity rests in your hands, ECHO!