Afghanistan, Iraq and Colombia should be the theater of war (for sp and mp). Maps must be big and approach of attack more versatile.
Cross com 2.0 is excellent and should be expanded (regarding giving orders to your team). HUD should not include that in.screen footage of people talking to you and should be more basic, millitary-like. Planning of operation needs to be encouraged.
A pointing cursor should be abolished and replaced with red laser dot for aming and with target aim for precise sniping. A camera behind the soldier and movement of the solider must be more synergetic, connected