======================================================
     13th British Corps (Named so from 11th December) 
            - 8th December 1940
======================================================



Independent Corps troops 
------------------------
 -7th Royal Tank Regt (Matildas) 
 -1st Royal Horse Artillery 
 -104th Royal Horse Artillery 
 -51st Field Regiment Royal Artillery 
 -7th Medium Regiment Royal Artillery 
 -64th Medium Regiment Royal Artillery 

7th Armoured Division
---------------------
 4th Armoured Brigade 
  -7th Hussars Tank Regiment 
  -2nd Royal Tank Regimen 
  -6th Royal Tank Regiment 
 7th Armoured Brigade 
  -3rd Hussars Regiment (Mark VI tanks)
  -8th King's Royal Irish Hussars Regiment 
  -1st Royal Tank Regiment 
 Support Group 
  -1st King’s Royal Rifle Corps 
  -2nd Battalion, The Rifle Brigade 
  -1st Royal Horse Artillery 
  -4th Royal Horse Artillery 
 Divisional Troops 
  -11th Hussars Regiment 
  -3rd Royal Horse Artillery 
  -106th Royal Horse Artillery 
  -2nd Field Squadron, Royal Engineers 
  -141st Field Park Troop, Royal Engineers 
  -No.2 Royal Airforce Armoured Car Company 
  
4th Indian Division (Withdrawn December 11th)
-------------------
 5th Indian Infantry Brigade 
  -1st Royal Fusiliers Regiment 
  -3/1st Punjab Regiment 
  -4/6th Rajputana Rifles Regiment 
 11th Indian Infantry Brigade 
  -2nd Queen’s Own Cameron Highlanders Regiment 
  -1/6th Rajputana Rifles Regiment 
  -4/7th Rajputana Regiment 
 Divisional Troops 
  -Central India Horse Regiment 
  -1st Northumberland Fusiliers (Machine-gun Battalion) 
  -1st Field Regiment Royal Artillery 
  -25th Field Regiment Royal Artillery 
  -31st Field Regiment Royal Artillery 
  -3rd Royal Horse Artillery 
  -4th Royal Horse Artillery 
  -12th Royal Horse Artillery 
  -18th Royal Horse Artillery 
  -21st Field Company (Sappers and Miners) 
  -11th Field Park Company 
 16th British Infantry Brigade (Attached to 4th Indian Division until December 11th then 6th Australian Division)
  -1st Queen’s Regiment 
  -2nd Leicestershire Regiment 
  -1st Argyll Highlanders Regiment 
  -1st Sutherland Highlanders Regiment 
  -battalion of motorized Free French Marines (attached for the operation) 
 
Selby Forces
------------
  -3rd Coldstream Guards Regiment 
  -'W' Company, Northumberland Fusiliers Regiment 
  -'A' Company, 1st South Staffordshire Regiment 
  -'A' Company, 1st Cheshire Regiment 
  -Detachment 1st Durham Light Infantry Regiment 
  -'A' Company, 7th Hussars Regiment 
  -Attached artillery