Currently, the game only gives momentum when one destroys buildings, which encourages to camp (because, why attack to loose armour and weapons?).
Players complain about this on a regular basis.
Giving some credits when you destroy buildings would probably help encouraging attacking. It might also discourage forward building, though.
Disclaimer
Ideas without a related problem issue and lacking explanation or depth are closed after a certain time.
Related Problem issues:
Currently, the game only gives momentum when one destroys buildings, which encourages to camp (because, why attack to loose armour and weapons?). Players complain about this on a regular basis.
Giving some credits when you destroy buildings would probably help encouraging attacking. It might also discourage forward building, though.
Disclaimer