Shoot and scoot capability is quite good, once stopped and firing data recieved/inputed it takes about 2 minutes two start launch sequence and around 60 seconds to fire all 12 rockets.They are defenitely more scary than conventional artillery.
Once a battery of MARS (MLRS) started firing at the range next to us without us knowing that they where there. We nearly shit our pants when the rockets screamed away.
BTW, how good is the shoot and scoot capability of modern MLRS?
I really have no idea about it not even about our own MARS.