I would first create a diversion using a small group of robots to draw away the majority of the guards and laser turrets. Simultaneously, I would deploy stealth robots equipped with EMP and hacking modules to disable the cloaking system and infilitrate the fortress. This would create an opportunity for the main robot force to cross the moat using specialized amphibious units, enter the fortress, and establish control from within.
The enemy fortress is surrounded by a wide moat filled with hostile mutated creatures, guarded by laser turrets, and concealed by a sophisticated cloaking system.
Imagine you are the general of an army made up of robots in a post-apocalyptic world. As the last remaining human, devise a strategy to conquer a well-defended enemy fortress.