With their armored truck utterly defeated, it seemed Anti-Skill was hesitant to approach without a plan. They stopped their trucks at a distance and used the vehicles and their doors as shields as they aimed guns his way.

[...]

Hamazura ignored all the round markers on the ground, broke through the fear to forcibly tear his feet from the ground, and ran for a nearby alley entrance. At first, a red “unrecommended action” warning icon flashed, but Aneri must have done something again because new step marker appeared, these ones leading to the alley. The light in the gaps of the armor changed from blue to yellow. Simply by placing his feet in the designated spots like he was entering a combo command as simple as PPKPK, he pulled off some irregular actions that easily avoided the full-auto fire that was fired from multiple directions without any kind of warning.

Toaru Majutsu no Index New Testament vol.19