You move into enemy territory the smart way..to not fall in a trap.. there are many traps that lure one to take it as an opportunity.. so without air cover, it is much prudent to not go in, and with air cover, there should be confirmed intelligence that it is a genuine opportunity to go in and surround you enemy forces or hit hard at them..but you can not stay there indefinitely, for that you need air superiority if not air supremacy..
IMHO, a short to medium range mobile air defence system accompanying the armoured divisions can be a good response to the use, or rather preventing the use of the CBU-105 by downing the carrying fighters..