The information for a Medium Gun Battery 1944 is based on War Establishment III/10/5 dated 7 January 1944. The organisation is for two batteries each of eight guns.
Battery Commander’s Party
 |
Light Tank Observation Post | Battery Commander, Observation Post Assistant, Driver Operator, Driver Mechanic |
 |
Car 5 cwt 4×4 | Batman/Driver – For Battery Commander when required |
 |
Truck 15 cwt 4×2 FFW | Command Post Officer, CPO Assistant, 2 x Driver Operators |
 |
Truck 15 cwt 4×2 | 6 x Signallers, Driver – Mechanical cable layer |
 |
Motorcycle | Battery Commander’s Orderly |
 |
Motorcycle | Command Post Officer’s Assistant |
 |
Motorcycle | Command Post Officer’s Orderly |
“O” Party
 |
Armoured Observation Post | Forward Observer (Captain), Observation Post Assistant, Driver Operator, Driver Mechanic (RC in 2nd battery) |
 |
Motorcycle | Signaller |
 |
Armoured Observation Post | Forward Observer (Captain), Observation Post Assistant, Driver Operator, Driver Mechanic (RD in 2nd battery) |
 |
Motorcycle | Signaller |
“G” Party
 |
Truck 15 cwt 4×2 FFW | A Troop Gun Position Officer, GPO Assistant, 2 x Signallers, 2 x Driver Operators (GC in 2nd battery) |
 |
Car 5 cwt 4×4 | A Troop Sergeant Major, Artificer RA (JC in 2nd battery) |
 |
Truck 15 cwt 4×2 | 4 x Signallers, 2 x Batmen, Driver |
 |
Truck 15 cwt 4×2 FFW | B Troop Gun Position Officer, GPO Assistant, 2 x Signallers, 2 x Driver Operators (GD in 2nd battery) |
 |
Car 5 cwt 4×4 | B Troop Sergeant Major, Artificer RA (JD in 2nd battery) |
 |
Truck 15 cwt 4×2 | 4 x Signallers, 2 x Batmen, Driver |
Battery HQ Party
 |
Truck 15 cwt 4×2 FFW | Assistant Command Post Officer, 2 x CPO’s Assistants, Driver |
 |
Truck 15 cwt 4×2 FFW | Battery Captain 2i/c (BK), Driver Operator |
 |
Truck 15 cwt 4×2 | Clerk, 2 x LMG numbers, Driver |
 |
Motorcycle | Signals Sergeant |
 |
Motorcycle | Battery Captain’s Orderly |
Gun Group
 |
Truck 15 cwt 4×2 FFW | A Troop Leader, Gun Position Officer’s Assistant, Signaller, 2 x Driver Operators (TLC in 2nd battery) |
 |
Truck 15 cwt 4×2 | 3 x Signallers, 2 x LMG numbers, Batman, Vehicle Mechanic, Driver |
 |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (CA in 2nd battery) |
 |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (CB in 2nd battery) |
 |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (CC in 2nd battery) |
 |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (CD in 2nd battery) |
 |
Truck 15 cwt 4×2 FFW | B Troop Leader, Gun Position Officer’s Assistant, Signaller, 2 x Driver Operators (TLD in 2nd battery) |
 |
Truck 15 cwt 4×2 | 5 x Signallers, 2 x LMG numbers, Batman, Vehicle Mechanic, Driver |
 or  |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (DE or DA in 2nd battery) |
 or  |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (DF or DB in 2nd battery) |
 or  |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (DG or DC in 2nd battery) |
 or  |
Tractor 4×4 Medium | Gun crew numbers 1-10, Driver Mechanic, Driver – carries 40 rounds. Tows a gun (DH or DD in 2nd battery) |
 |
Car 5 cwt 4×4 | Battery Sergeant Major, Vehicle Mechanic |
Ammunition Group
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 80 rounds 4.5 inch or 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 80 rounds 4.5 inch or 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 80 rounds 4.5 inch or 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 80 rounds 4.5 inch or 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 80 rounds 4.5 inch or 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 2 x Ammunition numbers, Driver – carries 50 rounds 5.5 inch |
 |
Truck 3 ton 4×4 | 3 x Batmen, Driver – carries 80 rounds 4.5 inch or 30 rounds 5.5 inch |
| Tractor 4×4 Medium | Driver Mechanic, Driver – Spare tractor | |
| Travelling platform | 20 mm Anti-Aircraft Gun | |
| Travelling platform | 20 mm Anti-Aircraft Gun |
B Echelon
 |
Truck 3 ton 4×4 | Battery Quartermaster Sergeant, Clerk, Storeman, Driver |
 |
Truck 3 ton 4×4 | Storeman Technical, Equipment Repairer, Vehicle Mechanic, Electrician Royal Signals, Driver |
 |
Truck 3 ton 4×4 | Driver – Petrol |
 |
Truck 3 ton 4×4 | 4 x Cooks Army Catering Corps, Sanitary Dutyman, Driver |
 |
Truck 3 ton 4×4 | 3 x Cooks Army Catering Corps, 2 x LMG numbers, Driver |
 |
Truck 15 cwt 4×2 Water Tank | Water Dutyman, Driver |