When I first read that statement I was completely nonplussed by it and at the time of writing this reply I am somewhat nonplussed by it.
The M107s and M110s weren't in the four divisions, they were part of 1st Artillery Brigade. Therefore, they weren't in the
"Real World" and this
"Version of History" divisional artillery orders of battle shown in Post 99.
For BAOR's full
"tube artillery" order of battle in the
"Real World" please see the list in Post 97 which you
"liked" at 21:17 on Thursday 5th October 2023.
This is BAOR's full
"tube artillery" order of battle in this
"Version of History". That is the
"tube artillery" of its four divisions (already listed in Post 99) plus the
"tube artillery" of 1st Artillery Brigade.
1st Artillery Brigade - 12 M110, 24 M107 and 48 M109 as follows:
General Support Group North
12 M107 - 32 Heavy Regiment, RA
24 M109 - 27 Field Regiment, RA (but also part of 2nd Infantry Division - see below)
General Support Group South
12 M107 - 5 Heavy Regiment, RA
24 M109 - 45 Field Regiment, RA (but also part of 4th Armoured Division - see below)
Corps Support Group
12 M110 - 39 Heavy Regiment, RA
1st Armoured Division - 72 M109 as follows:
24 M109 - 1 Field Regiment, RHA
24 M109 - 4 Field Regiment, RA
24 M109 - 40 Field Regiment, RA
2nd Infantry Division - 72 M109 as follows:
24 M109 - 27 Field Regiment, RA (but also part of 1st Artillery Brigade - see above)
24 M109 - 100 Field Regiment (V), RA
24 M109 - 101 Field Regiment (V), RA
3rd Armoured Division - 72 M109 as follows:
24 M109 - 2 Field Regiment, RA
24 M109 - 3 Field Regiment, RHA
24 M109 - 49 Field Regiment, RA
4th Armoured Division - 72 M109 as follows:
24 M109 - 19 Field Regiment, RA
24 M109 - 26 Field Regiment, RA
24 M109 - 45 Field Regiment, RA (but also part of 1st Artillery Brigade - see above)
Totals: 24 M107, 288 M109 and 12 M110 -
Grand Total: 324 tube artillery pieces.