Soldiers in the Mist (Jack Crossman)
Volume three; After Balaclava and the terrible massacre, morale is low, supplies are scarce, the elements unfriendly - and it seems there is a traitor loose in the British forces. Sergeant Jack Crossman is sent on another "fox hunt" to cut off Russian supply routes to the north, and once again risks life and limb the guarantee the success of the British war effort.