We have recently had a heated debate: how interact C-CASE and IS structure? Is it possible to mount C-CASE on IS structure? And if possible, has it be mounted in torsos only?
Because there are some blank spaces in rules regarding this case (pun intended). There ere C refits, CASEs were placed in them, but later removed again. But there still is one C-refin with installed C-CASE - Griffin C.
