The enemy feels that there is a war, so he is worried and always put protection on their castles and this is what we dont want.
so we will follow the strategic deception plan
will use the kingdom chat to pass some misinformation such like we prepare and save our troops for a grear battle on the next throne , words like next throne we will defeat TWT they couldnt take the throne as usual .. Etc.
this is probably assure them and make them not need to use protection shield.