For child support, if you are married will they take your BAH,BAS, COLA?

My husband is going through a child support/child custody right now while we are stationed overseas, his dad has power of attorney to be at court for us. We have a child that was born before the paternity was established as well. Is the court going to take our BAH/BAS when it comes to child support even though our BAH/BAS will be changing next year and in the next 3 years as well? His NCO's say it is only base pay but civilian lawyers say they are not sure but it could be everythiNG.