This is one of the advantages of vehicle-mounted rocket launchers.
A rocket launcher regiment consists of only 36 vehicles, with no excess personnel. All logistical support and non-essential vehicles can hide in tunnel fortifications and do not need to join the rocket launchers on the battlefield.
These 36 vehicles can instantly unleash the firepower of 10 artillery regiments, or to be precise, the firepower of 12 artillery regiments (each rocket launcher has 12 launch tubes), and can then withdraw quickly, even if the well-trained German Army gives them only 10 minutes.
The German artillery has seemingly only two ways to counteract this: one is to shorten their reaction time, and the other is to predict the rocket launchers' retreat routes and intercept them.
However, both seem unlikely.
Tijani even established an excellent launch site.
