Batman had assigned Nightwing the task of locating all of Penguin's secret weapon warehouses, and Nightwing has been carrying out this duty. So far, he has identified the locations of four such caches and reported them to Batman. Now, he has brought fresh information. A truck carrying Penguin's weapons has been spotted, and tracking it will lead to the discovery of another secret cache.
He quickly arrived at the scene and saw the truck still parked there. Without wasting a moment, Batman covertly attached a tracker to the vehicle. He then deliberately revealed his presence, aiming to scare the occupants into fleeing. The plan worked. After spotting Batman, they panicked and sped away in the truck. Batman followed them, gliding at a safe distance.
The truck driver was smart. They tried to throw Batman off their trail by driving through various streets of Gotham City for a long time. But evading Batman was not that easy. Once they were certain no one was following them, they drove straight into their secret weapons depot. Using a tracker, Batman arrived at that very location.
The structure was much larger than the previous ones and was divided into two sections. Entering the first section was not particularly difficult. Upon stepping inside, Batman spotted a few criminals standing around, chatting casually. Instead of launching a direct attack, he used an underground tunnel to position himself directly beneath them.
He noticed that the wall next to the criminals was quite weak. So, instead of engaging in a prolonged fight with them, Batman applied explosive gel to the wall and detonated it. In an instant, the wall collapsed, injuring all the criminals standing there.
Then, Batman entered the second section. But this time, the situation was far more difficult. There were many more enemies than before—some armed with guns, others with swords—and accompanying them were two massive, powerful warriors. Defeating them was no easy task. Just then, Nightwing arrived and joined Batman.
The two launched into battle with excellent coordination. They began by taking down a large enemy using a dual takedown. Then, they unleashed a barrage of punches, kicks, and various combo attacks against the remaining criminals. After a fierce and prolonged fight, Batman and Nightwing succeeded in defeating them all.
After all the criminals are rendered unconscious, Batman enters the warehouse and finds a massive stockpile of weapons and ammunition, just as before. Without delay, he plants explosive gel all around and steps outside. He then triggers the explosion remotely, completely destroying the warehouse in the ensuing fire. Another of Penguin's weapons depots is wiped out for good.