The iron troll
Hmm orkans
At one point before i was lvl 20 (to get WP) i jad to use an artillery build on my natasha and i was good at it any sniper cannot shoot with kangs or zeus and if i see an ally pinned down by reds i shoot my zenits at them
Now i have WP and have thunders (my friend suggeted them) and a plasma griffin so i kill artillery but i know the weakness: tall buldings and the shenzen map wich was a really annoying map for artillery but from time to time i see 2 arillery pattons even a artllery raijin so artillery is a good begginer weapon
note you forgot a few.
Confusion if you get hit by a noricum you think a guy has orkans behind you and waste a few bullets
smokescreen (same with the noricums)
if you were a red and in a firefight then get hit by noricums you cannot see anything and the blues can hit a weapon or reload some rockets for a alpha strike