Infantry Divisions
15 July 1943 to 24 January 1945 |
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Division | Infantry
Regiment |
Field
Artillery Battalion |
Mechanized
Recon Troop |
Engineer
Battalion |
Medical
Battalion |
Ordnance
Maintenance Company |
Quarter-
Master Company |
Signal
Company |
Military
Police Platoon |
1 Infantry (RA)
activated: pre-WWII |
16
18 26 |
5 (155mm)
7 (105mm) 32 (105mm) 33 (105mm) |
1 | 1 | 1 | 701 | 1 | 1 | 1 |
2 Infantry (RA)
activated: pre-WWII |
9
23 38 |
12 (155mm)
15 (105mm) 37 (105mm) 38 (105mm) |
2 | 2 | 2 | 702 | 2 | 2 | 2 |
3 Infantry (RA)
activated: pre-WWII |
7
15 30 |
9 (155mm)
10 (105mm) 39 (105mm) 41 (105mm) |
3 | 10 | 3 | 703 | 3 | 3 | 3 |
4 Infantry (RA)
activated: 01.06.40 converted: 04.08.43 [Note 1] |
8
12 22 |
20 (155mm)
29 (105mm) 42 (105mm) 44 (105mm) |
4 | 4 | 4 | 704 | 4 | 4 | 4 |
5 Infantry (RA)
activated: 16.10.39 |
2
10 11 |
19 (105mm)
21 (155mm) 46 (105mm) 50 (105mm) |
5 | 7 | 5 | 705 | 5 | 5 | 5 |
6 Infantry (RA)
activated: 10.10.39 |
1
20 63 |
1 (105mm)
51 (105mm) 53 (105mm) 80 (155mm) |
6 | 6 | 6 | 706 | 6 | 6 | 6 |
7 Infantry (RA)
activated: 01.07.40 [Note 2] |
17
32 159 |
31 (155mm)
48 (105mm) 49 (105mm) 57 (105mm) |
7 | 13 | 7 | 707 | 7 | 7 | 7 |
8 Infantry (RA)
activated: 01.07.40 |
13
28 121 |
28 (155mm)
43 (105mm) 45 (105mm) 56 (105mm) |
8 | 12 | 8 | 708 | 8 | 8 | 8 |
9 Infantry (RA)
activated: 01.08.40 |
39
47 60 |
26 (105mm)
34 (155mm) 60 (105mm) 84 (105mm) |
9 | 15 | 9 | 709 | 9 | 9 | 9 |
24 Infantry (RA)
activated: 01.10.41 [Note 3] |
19
21 34 299 |
11 (155mm)
13 (105mm) 52 (105mm) 63 (105mm) |
24 | 3 | 24 | 724 | 24 | 24 | 24 |
25 Infantry (AUS)
activated: 01.10.41 [Note 4] |
27
35 161 |
8 (105mm)
64 (105mm) 89 (105mm) 90 (155mm) |
25 | 65 | 25 | 725 | 25 | 25 | 25 |
26 Infantry (NG)
converted: 12.02.42 [Note 5] |
101
104 181 |
101 (105mm)
102 (105mm) 180 (155mm) 262 (105mm) |
26 | 101 | 114 | 726 | 26 | 39 | 101 |
27 Infantry (NG)
converted: 01.09.42 |
105
106 165 |
104 (105mm)
105 (105mm) 106 (155mm) 249 (105mm) |
27 | 102 | 102 | 727 | 27 | 27 | 102 |
28 Infantry (NG)
converted: 17.02.42 |
109
110 112 |
107 (105mm)
108 (155mm) 109 (105mm) 229 (105mm) |
28 | 103 | 103 | 728 | 28 | 28 | 103 |
29 Infantry (NG)
converted: 12.03.42 |
115
116 175 |
110 (105mm)
111 (105mm) 224 (105mm) 227 (155mm) |
29 | 121 | 104 | 729 | 29 | 29 | 104 |
30 Infantry (NG)
converted: 16.02.42 |
117
119 120 |
113 (155mm)
118 (105mm) 197 (105mm) 230 (105mm) |
30 | 105 | 105 | 730 | 30 | 30 | 105 |
31 Infantry (NG)
converted: 27.02.42 [Note 6] |
154
155 167 |
114 (155mm)
116 (105mm) 117 (105mm) 149 (105mm) |
31 | 106 | 106 | 731 | 31 | 31 | 106 |
32 Infantry (NG)
converted: 01.02.42 |
126
127 128 |
120 (105mm)
121 (155mm) 126 (105mm) 129 (105mm) |
32 | 114 | 107 | 732 | 32 | 32 | 107 |
33 Infantry (NG)
converted: 21.02.42 [Note 7] |
123
129 130 136 |
122 (105mm)
123 (155mm) 124 (105mm) 210 (105mm) |
33 | 108 | 108 | 733 | 33 | 33 | 108 |
34 Infantry (NG)
converted: 01.02.42 |
133
135 268 |
125 (105mm)
151 (105mm) 175 (105mm) 185 (155mm) |
34 | 109 | 109 | 734 | 34 | 34 | 109 |
35 Infantry (NG)
converted: 01.03.42 |
134
137 320 |
127 (155mm)
161(105mm) 216 (105mm) 219 (105mm) |
35 | 60 | 110 | 735 | 35 | 35 | 110 |
36 Infantry (NG)
converted: 01.02.42 |
141
143 143 |
131 (105mm)
132 (105mm) 133 (105mm) 155 (155mm) |
36 | 111 | 111 | 736 | 36 | 36 | 111 |
37 Infantry (NG)
converted: 01.02.42 [Note 8] |
145
148 |
6 (105mm)
135 (105mm) 136 (155mm) 140 (105mm) |
37 | 117 | 112 | 737 | 37 | 37 | 112 |
38 Infantry (NG)
converted: 01.03.42 |
149
151 152 |
138 (105mm)
139 (105mm) 150 (155mm) 163 (105mm) |
38 | 113 | 113 | 738 | 38 | 38 | 113 |
40 Infantry (NG)
converted: 18.02.42 |
108
165 185 |
143 (105mm)
164 (105mm) 213 (105mm) 222 (155mm) |
40 | 115 | 115 | 740 | 40 | 40 | 115 |
41 Infantry (NG)
converted: 17.02.42 |
162
163 186 |
146 (105mm)
167 (105mm) 205 (105mm) 218 (155mm) |
41 | 116 | 116 | 741 | 41 | 41 | 116 |
42 Infantry (NG)
activated: 14.07.43 as (AUS) |
222
232 242 |
232 (105mm)
392 (105mm) 402 (105mm) 542 (155mm) |
42 | 142 | 122 | 742 | 42 | 132 | ? |
43 Infantry (NG)
converted: 19.02.42 |
103
169 172 |
103 (105mm)
152 (105mm) 169 (105mm) 192 (155mm) |
43 | 118 | 118 | 743 | 43 | 43 | 118 |
44 Infantry (NG)
converted: 16.02.42 |
71
114 324 |
156 (105mm)
157 (155mm) 217 (105mm) 220 (105mm) |
44 | 63 | 119 | 744 | 44 | 44 | 119 |
45 Infantry (NG)
converted: 23.02.42 |
157
179 180 |
168 (105mm)
160 (105mm) 171 (105mm) 189 (155mm) |
45 | 120 | 120 | 700 | 45 | 45 | 120 |
63 Infantry (AUS)
activated: 15.06.43 |
253
254 255 |
718 (155mm)
861 (105mm) 862 (105mm) 863 (105mm) |
63 | 263 | 363 | 763 | 63 | 563 | ? |
65 Infantry (AUS)
activated: 16.08.43 |
259
260 261 |
720 (155mm)
867 (105mm) 868 (105mm) 869 (105mm) |
65 | 265 | 365 | 765 | 65 | 565 | ? |
66 Infantry (AUS)
activated: 15.04.43 |
262
263 264 |
721 (155mm)
870 (105mm) 871 (105mm) 872 (105mm) |
66 | 266 | 366 | 766 | 66 | 566 | ? |
69 Infantry (AUS)
activated: 15.05.43 |
271
272 273 |
724 (155mm)
879 (105mm) 880 (105mm) 881 (105mm) |
69 | 269 | 369 | 769 | 69 | 569 | ? |
70 Infantry (AUS)
activated: 15.06.43 |
274
275 276 |
725 (155mm)
882 (105mm) 883 (105mm) 884 (105mm) |
70 | 270 | 370 | 770 | 70 | 570 | ? |
71 Infantry (AUS)
activated: 15.07.43 converted: 26.05.44 [Note 9] |
5
14 66 |
564 (155mm)
607 (105mm) 608 (105mm) 609 (105mm) |
71 | 271 | 371 | 771 | 251 | 571 | ? |
75 Infantry (AUS)
activated: 15.04.43 |
289
290 291 |
730 (155mm)
897 (105mm) 898 (105mm) 899 (105mm) |
75 | 275 | 372 | 775 | 75 | 575 | ? |
76 Infantry (OR)
activated: 15.06.42 converted: 01.08.42 |
304
385 417 |
302 (105mm)
355 (105mm) 364 (155mm) 901 (105mm) |
76 | 301 | 301 | 776 | 76 | 76 | ? |
77 Infantry (OR)
activated: 25.03.42 converted: 01.08.42 |
305
306 307 |
304 (105mm)
305 (105mm) 306 (155mm) 902 (105mm) |
77 | 302 | 302 | 777 | 77 | 77 | ? |
78 Infantry (OR)
activated: 20.02.42 converted: 01.03.43 |
309
310 311 |
308 (105mm)
308 (105mm) 309 (155mm) 903 (105mm) |
78 | 303 | 303 | 778 | 78 | 78 | ? |
79 Infantry (OR)
activated: 12.06.42 converted: 01.08.42 |
313
314 315 |
310 (105mm)
311 (105mm) 312 (155mm) 904 (105mm) |
79 | 304 | 304 | 779 | 79 | 79 | ? |
80 Infantry (OR)
activated: 15.06.42 converted: 01.08.42 |
317
318 319 |
313 (105mm)
314 (105mm) 315 (155mm) 905 (105mm) |
80 | 305 | 305 | 780 | 80 | 80 | ? |
81 Infantry (OR)
activated: 15.06.42 converted: 01.08.42 |
321
322 323 |
316 (105mm)
317 (105mm) 318 (155mm) 906 (105mm) |
81 | 306 | 306 | 781 | 81 | 81 | ? |
83 Infantry (OR)
activated: 15.08.42 converted: 15.08.42 |
329
330 331 |
322 (105mm)
232 (105mm) 324 (155mm) 908 (105mm) |
83 | 308 | 308 | 783 | 83 | 83 | ? |
84 Infantry (OR)
activated: 15.10.42 converted: 15.10.42 |
333
334 335 |
325 (105mm)
326 (105mm) 327 (155mm) 909 (105mm) |
84 | 309 | 309 | 784 | 84 | 84 | ? |
85 Infantry (OR)
activated: 15.05.42 converted: 01.08.42 |
337
338 339 |
328 (105mm)
329 (105mm) 403 (155mm) 910 (105mm) |
85 | 310 | 310 | 785 | 85 | 85 | ? |
86 Infantry (OR)
activated: 15.12.42 converted: 15.12.42 |
341
342 343 |
331 (105mm)
332 (105mm) 404 (155mm) 911 (105mm) |
86 | 311 | 311 | 786 | 86 | 86 | ? |
87 Infantry (OR)
activated: 15.12.42 converted: 15.12.42 |
345
346 347 |
334 (105mm)
335 (155mm) 336 (105mm) 912 (105mm) |
87 | 312 | 312 | 787 | 87 | 87 | ? |
88 Infantry (OR)
activated: 15.07.42 converted: 01.08.42 |
349
350 351 |
337 (105mm)
338 (105mm) 339 (155mm) 913 (105mm) |
88 | 313 | 313 | 788 | 88 | 88 | ? |
89 Infantry (OR)
activated: 15.07.42 converted: 05.06.44 [Note 10] |
353
354 355 |
340 (105mm)
341 (105mm) 563 (155mm) 914 (105mm) |
89 | 314 | 314 | 714 | 405 | 89 | ? |
90 Infantry (OR)
activated: 25.03.42 converted: 01.05.43 |
357
358 359 |
343 (105mm)
344 (105mm) 345 (155mm) 915 (105mm) |
90 | 315 | 315 | 790 | 90 | 90 | ? |
91 Infantry (OR)
activated: 15.08.42 converted: 15.08.42 |
361
362 363 |
346 (105mm)
347 (105mm) 348 (155mm) 916 (105mm) |
91 | 316 | 316 | 791 | 91 | 91 | ? |
92 Infantry (Colored)(AUS)
activated: 15.10.42 |
365
370 371 |
597 (105mm)
598 (105mm) 599 (105mm) 600 (155mm) |
92 | 317 | 317 | 792 | 92 | 92 | ? |
93 Infantry (Colored)(AUS)
activated: 15.05.42 |
25
368 369 |
593 (105mm)
594 (105mm) 595 (105mm) 596 (155mm) |
93 | 318 | 318 | 793 | 93 | 93 | ? |
94 Infantry (OR)
activated: 15.09.42 converted: 15.09.42 |
301
302 376 |
301 (105mm)
356 (105mm) 390 (155mm) 919 (105mm) |
94 | 319 | 319 | 794 | 94 | 94 | ? |
95 Infantry (OR)
activated: 15.07.42 converted: 01.08.42 |
377
378 379 |
359 (105mm)
359 (105mm) 369 (155mm) 920 (105mm) |
95 | 320 | 320 | 795 | 95 | 95 | ? |
96 Infantry (OR)
activated: 15.08.42 converted: 15.08.42 |
381
382 383 |
361 (105mm)
362 (105mm) 363 (155mm) 921 (105mm) |
96 | 321 | 321 | 796 | 96 | 96 | ? |
97 Infantry (OR)
activated: 25.02.43 converted: 25.02.43 |
303
386 387 |
303 (105mm)
365 (105mm) 389 (155mm) 922 (105mm) |
97 | 322 | 322 | 797 | 97 | 97 | ? |
98 Infantry (OR)
activated: 15.09.42 converted: 15.09.42 |
389
390 391 |
367 (105mm)
368 (105mm) 369 (155mm) 923 (105mm) |
98 | 323 | 323 | 798 | 98 | 98 | ? |
99 Infantry (OR)
activated: 15.11.42 converted: 15.11.42 |
393
394 395 |
370 (105mm)
371 (105mm) 372 (155mm) 924 (105mm) |
99 | 324 | 324 | 799 | 99 | 99 | ? |
100 Infantry (OR)
activated: 15.11.42 converted: 15.11.42 |
397
398 399 |
373 (155mm)
274 (105mm) 375 (105mm) 925 (105mm) |
100 | 325 | 325 | 800 | 100 | 100 | ? |
102 Infantry (OR)
activated: 15.09.42 converted: 15.09.42 |
405
406 407 |
379 (105mm)
380 (105mm) 381 (155mm) 927 (105mm) |
102 | 327 | 327 | 802 | 102 | 102 | ? |
103 Infantry (OR)
activated: 15.11.42 |
409
410 411 |
382 (105mm)
383 (105mm) 384 (155mm) 928 (105mm) |
103 | 328 | 328 | 803 | 103 | 103 | ? |
104 Infantry (OR)
activated: 15.09.42 converted: 15.09.42 |
413
414 415 |
385 (105mm)
386 (105mm) 387 (155mm) 929 (105mm) |
104 | 329 | 329 | 804 | 104 | 104 | ? |
106 Infantry (AUS)
activated: 15.02.43 |
422
423 424 |
589 (105mm)
590 (105mm) 591 (105mm) 592 (155mm) |
106 | 81 | 331 | 806 | 106 | 106 | ? |
Americal (AUS)
activated: 24.05.42 |
132
164 182 |
221 (155mm)
245 (105mm) 246 (105mm) 247 (105mm) |
21 | 57 | 121 | 721 | 125 | 26 | ? |
Notes:
(RA) Regular Army divisions which existed before World War II..
(NG) National Guard divisions (having been inducted into Federal service) converted to infantry divisions.
(OR) Organized Reserve divisions ordered into active military service.
Some divisions were activated directly as infantry divisions, while others were converted later.
Some, but not all of these latter divisions functioned as Replacement Pool divisions
until they too were finally converted to infantry divisions.
(AUS) Army of the United States divisions were new divisions activated during World War II, encompassing units that had not been a part of the pre-war mobilization plans.
[1] The 4th Motorized Division until 04.08.43.
[2] The 159th Infantry Regiment was replaced by the 184th Infantry Regiment on 23.08.43. [3] The 299th Infantry Regiment was inactivated on 21.07.43. [4] The 181st Infantry Regiment was replaced by the 328th Infantry Regiment on 27.07.43. [5] The 154th Infantry Regiment was replaced by the 124th Infantry Regiment on 05.04.44. [6] The 129th Infantry Regiment was relieved from the division on 31.07.43. [7] The 129th Infantry Regiment was assigned to the division on 31.07.42. [8] The 165th Infantry Regiment was replaced by the 160th Infantry Regiment on 25.12.43. [9] The 71st Light Division (Pack, Jungle) until 26.05.44. [10] The 89th Light Division (Truck) until 05.06.44. |