SD Gundam Battle Alliance - A walk in the park: EX Mission Extreme 2

I used to play this lot a year ago - haven't played it for a while, as I already completed all the hard missions.
Saw @TheLinkhawkins playing this game, so I tried it, which is still a decent game for me.
The mission I am playing here is for chip farming = it's grinding with a bit nasty difficulty.
It looks easy in this video, as I am using Unicorn Banshee Norn, which is one of the most OP shooter MSs in this game - there's another OP MS, Full Armor ZZ.
Wish they update this game more frequently, but god knows...

[@TheLinkhawkins]

I see that tactic you mentioned in my video, that seems so powerful!
Nice job taking out the big baddies.