Operation Avalanche – Allied 5th Army

British X Corps 

British 46th Infantry Division

3  Infantry Brigades each of 3 Infantry or Light Infantry Battalions

Divisional Artillery 

• 3 Field Regiments
• 1 Anti Tank Regiment
• 1 Light Anti Air Regiment
• Divisional Engineers, Signals, Reconnaissance, and Machine Gun.

British 56th (London) Infantry Division

4  Infantry Brigades each of 4 Infantry or Light Infantry Battalions

Divisional Artillery, Engineers, Signals, Reconnaissance, and Machine Gun.

7th Armoured Division (Desert Rats)

22nd Armoured Brigade

• 2 Tank Regiments
• 2 Infantry Battalions

131st Infantry Brigade

• 3 Infantry Battalions
• 1 Machine Gun Company

Divisional Engineers, Signals, Reconnaissance, and Machine Gun

3 US Ranger Battalions

2 British Commando Forces

US VI Corps 

US 36th Infantry Division (Lone Star)

• Headquarters
• 3  Infantry Regiments
• Divisional Artillery, Medical, Engineer, Reconnaissance, Signals, MP 

US 45th Infantry Division (Thunderbirds)

• Headquarters
• 3  Infantry Regiments
• Divisional Artillery, Medical, Engineer, Reconnaissance, Signals, MP