What is battlegroup commander?

Some articles on battlegroup commander, commander:

Tom Clancy's Rainbow Six - Team Rainbow - Members - Members Within The Video and Computer Game Universe
... EndWar as a European Federation Armored Battlegroup commander ... He also reappears in Tom Clancy's EndWar as a Russian Airborne Battalion commander ... He makes a reappearance in Tom Clancy's EndWar as a European Federation Tactical Battlegroup commander ...

Famous quotes containing the word commander:

    A commander in the field must sometimes go against the king’s orders.
    Chinese proverb.