1st Armoured Division Headquarters and Signal Regiment 1st The Queen's Dragoon Guards 12th Regiment, Royal Artillery 1st Battalion, The Duke of Wellington's Regiment (West Riding) 28 Regiment Royal Engineers 1 General Support Regiment, Royal Logistic Corps 2 Close Support Regiment, Royal Logistic Corps 2 Battalion Royal Electrical and Mechanical Engineers 3 Battalion Royal Electrical and Mechanical Engineers 1 Close Support Medical Regiment 5 General Support Medical Regiment 1 Regiment Royal Military Police A (Royal Wiltshire Yeomanry) Squadron and W (Westminster Dragoons) Squadron, Royal Yeomanry Elements of 5 (STA) Royal Regiment of Artillery Elements of 33 (EOD) Regiment Royal Engineers Elements of 32 Regiment Royal Artillery - Phoenix Unmanned Aerial Vehicles Elements of 30 Signal Regiment Elements of 14 Signal Regiment 3 Commando Brigade - Brigadier Jim Dutton Headquarters 3 Commando Brigade 59 Independent (Commando) Squadron Royal Engineers 131 Independent (Commando) Squadron Royal Engineers (Volunteer) 9 (Commando) Assault Squadron 539 (Commando) Assault Squadron 29 (Commando) Regiment Royal Artillery - 18 105 mm howitzers 40 Commando, Royal Marines 42 Commando, Royal Marines 7 Armoured Brigade - Brigadier Graham Binns 7 Armoured Brigade Headquarters and Signal Squadron 32 (Armoured) Regiment Royal Engineers (with 25 Armoured Engineer Squadron attached from 38 Engineer Regiment) 3rd Regiment Royal Horse Artillery - 32 AS-90 155 mm howitzers Royal Scots Dragoon Guards (Carabiniers and Greys) battlegroup, 42 Challenger 2s, 28 Warrior Tracked Armoured Vehicles (Warriors) 1st Battalion Irish Guards 2nd Royal Tank Regiment battlegroup, including elements of 1st Battalion The Light Infantry - 42 Challenger 2s, 28 Warriors The Black Watch (Royal Highland Regiment) battlegroup, including elements of The Royal Scots Dragoon Guards and 2nd Royal Tank Regiment- 28 Challenger 2s, 42 Warriors 1st Battalion Royal Regiment of Fusiliers battlegroup, including elements of Queen's Royal Lancers - 14 Challenger 2s, 42 Warriors 16 Air Assault Brigade - Brigadier 'Jacko' Page 16 Air Assault Brigade Headquarters D Squadron, Household Cavalry Regiment 216 Parachute Squadron Royal Signals Pathfinder Platoon 1st Battalion, Royal Irish Regiment (27th (Inniskillings), 83rd, 87th and The Ulster Defence Regiment) 1st Battalion, The Parachute Regiment 3rd Battalion, The Parachute Regiment 7th Parachute Regiment Royal Horse Artillery 9 Parachute Squadron Royal Engineers 23 (Air Assault) Engineer Regiment 7 Air Assault Battalion Royal Electrical and Mechanical Engineers 13 Air Assault Support Regiment Royal Logistic Corps 16 Close Support Medical Regiment 156 Provost Company Royal Military Police Joint assets National Support Element 102 Logistic Brigade - Brigadier Shaun Cowlam Headquarters