Based on the criminals' physical characteristics, language, and numbers, Barbara had a rough idea of their backgrounds, which gave Luke an advantage.
After collecting this intelligence, he activated the optical camouflage again and left the ward, sneaking out of the base.
In the wilderness, he pondered for a moment before he took off the Big Dipper Armor and put on the White Wolf Armor.
This time, the White Wolf Armor's wings shot out right away. The back was taller now, with three mini propulsion jets on it.
Activating the jets, Luke flew toward his first destination.
The new experimental jets on the armor were far less efficient than Tony's Iron Man Armor. After all, the raw materials for energy were a big problem, so he could only economize and use cruise mode for long-distance flights.
Even then, the armor's cruise speed was still roughly 120 kph.