How to Deal With Heavy Infantry in a Deployment Zone

i've been using f0 on the nadir to make my surprise i r shots hit on a 19 no one wants to have a pants if i was taking them on a 19 right like yeah. How do we handle stronger heavy infantry with six cents things like that? If they push into you then hacking and zulica if they are in their deployment zone how do you answer that? I will most likely go for the other pieces outlying stuffYeah strip orders strip orders is always a good answer.