I played this MMO real-time game at a high level a couple of years back.
http://www.battledawn.com/Looks very similar to that with 10 man clan based wars, was fun to play. These games however need a lot of time to be somewhat competitive and have a pay to win aspect. I remember I had some IT consultant on my team that hated to lose so much that he'd spend hundreds a month rush rebuilding forces to get the upper hand on the enemy. This then takes the fun out of it as we could rebuild our armies within 24hrs before the enemy could get into our territory.
With that being said I'd pass on the opportunity, because soon as I get hooked i'd call in a load of EVE Online, battledawn and Kongregate dwellers with no life to come help me win.