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					Originally Posted by dancing spawn of ungoliant
					
				 Do you know what was a Lieutenant's place in historical battles? Was he at the front  marching with the troops or was it possible that he came to the battlefield some other way (here: flying a Fell beast)? | 
	
 A lieutenant was traditionally the deputy of the commander in chief.  So say if Bedford was commander in chief of the English, his main lieutenants would have been Salisbury and Warwick - individual army leaders themselves with their own entourages and aides.  Similarly a commander of a contingent of the main army would have been the lieutenant to the commander of that army.
The lieutenant would have worked in a myriad of ways depending on the needs of the day.