Can’t assign mods to offense squads in TW-did I miss something?

DJayK3

I had a handful of offense squads decimated in TW because I later found out their mods were blocked from being assigned. But the opponent defense squads still had theirs. Did I miss something??! What gives?

Kyno

Mods are locked on your toons when the attack phase starts. if they were not there, you can't change them or add them.