The changes are:
- Incoming Artillery Warning;
- Counter Battery Radar
- New Camera View
- General Balance Changes (like the maximum artillery units allowed in a battle)
You can read everything in detail here: http://aw.my.com/us/artillery-development-update
I've been playing during this Alpha testing phase and have to say that I'm very satisfied with the changes, also find them to be fair for both parties and even although I always keep myself moving in the battles, its very nice to have a warning that you are being targeted.
What is your opinion?