Long ago, when the world was entering a new age of exploration—both beneath the crushing depths of the ocean and beyond the reaches of the sky—there arose a group of master craftsmen, engineers, and visionaries. They were known as the Vacco Vanguard, and their purpose was singular: to forge the unbreakable, the unyielding, and the indispensable.

Born in an era when the seas and space were both vast frontiers of the unknown, the Vanguard’s mission was not for the faint of heart. Their creations were to be trusted with the most sacred of duties—securing the vessels of the deep-diving mariners and shielding the celestial chariots of those who dared to pierce the heavens.

Legend tells of their first great trials, when the might of the Navy sought their wisdom to craft the lifeblood of submarines—systems so resilient that they would withstand the ocean’s crushing grasp, unseen yet vital, whispering their function beneath the waves. And as the tides of destiny shifted, the stars themselves called upon the Vanguard. Their ingenuity soared, and they cast their craftsmanship toward the infinite black, their parts riding alongside humanity’s greatest ventures—most recently in Artemis’ journey to reclaim the Moon.

It is said that the Vacco Vanguard does not simply build parts; they weave the fabric of exploration itself. Their creations do not break, for they are built with the knowledge that failure is never an option when lives depend on them. They do not falter, for they are the silent sentinels ensuring the mission’s success.

To this day, the Vacco Vanguard remains steadfast—silent guardians of two of Earth’s greatest domains. Whether in the crushing abyss of the ocean or the boundless void of space, their mark endures, ensuring that those who dare to venture beyond the known can do so with unwavering trust.