GTA V Online: Cayo Perico Heist Prep Setup Mission: Disrupt Armor

The "Heist Prep: Disrupt Armor" mission for the Cayo Perico Heist in GTA Online is an optional prep mission where you must destroy armor shipments meant for El Rubio's security team on the island. Completing this mission will weaken the enemy guards, making them easier to defeat if you are detected during the heist finale, as they will not have their usual body armor and take less damage to kill.​