...fflin; company B, Capt. John Hancock; company D, Lieut. Marsdorf, and company E, Lieut. Joseph Cook. The order was to proceed at once to Rapidan station, and burn the large railroad bridge over the Rapidan River . Six miles from Fairfax the command was fired upon by the enemy, when a brisk skirmish for ten miles in succession took place, the enemy being driven rapidly before us. On the arrival at the railroad...