• BUILD - Create your own populated posts and bases, draw walls, place special structures
• CUSTOMIZE GEAR - Use any gear using Virtual Arsenal (later my own Gear from SP)
• FREEDOM - Be soldier, use any vehicles. Play stealth or rambo
• COMMUNICATE - Improve local relationships toward civilians by commiting tasks/other ways
• GET RESOURCES - Get stronger by establishing factories, piers, powerplants...
• CONQUER - Capture camps, guardposts and resource sources to weak the enemy movement locally before capturing the whole island
• CALL SUPPORT - Take cover, call help and strike back
• COMMAND - Lead using High Command and Custom Map Commander mode, or let AI do it
• EXPERIENCE STORY - Find extra atmosphere from cinema and story-written tasks (early WIP)

NOTE: SP version is the main version of the concept with more features. MP conversion, even its fully playable already, is more Work In Progress and will only get more attention from November 2014.