AF-Killer released a new mission in the BI forums.

Quote AF-Killer :
Take command of your platoon and lead your Platoon HQ group as you are tasked with various missions by HQ.

Yours is the relieving platoon at the remote airbase at Krasnostav and you commence from the established Platoon HQ on a hill overlooking the airstrip. Alpha, Bravo and Charlie squads are already deployed on airfield security and you are waiting on the arrival of Delta squad on the last C130 transport.