 | | | |
|---|
|  INDEPENDENT FIELD SQUADRONS | |
| | BT ENGINEERS UNITS | |
| | NT 11 INDEPENDENT FIELD SQUADRON | |
| | NT 2/3 INDEPENDENT FIELD SQUADRON | |
| | NT 5 INDEPENDENT FIELD SQUADRON | |
|  INDI LIGHT HORSE | |
| INDIAN ARMY | |
| INDIAN LABOUR CORPS | |
| INDIAN MULE CORPS | |
| INDIAN NAVY | |
| INDONESIAN FORCES | |
| INFANTRY BATTALIONS | |
| INFANTRY BRIGADES | |
| INFANTRY CORPS | |
| INFANTRY DIVISIONS | |
| INFANTRY OFFICERS TRAINING SCHOOL, BONEGILLA | |
| INFANTRY REGIMENTS | |
| INFANTRY TRAINING UNITS | |
| INFANTRY TROOPS WORKSHOPS | |
| INFANTRY UNITS | |
| INITIAL TRAINING SCHOOLS (RAAF) | |
| INITIAL TRAINING SCHOOL, KINGAROY | |
| INITIAL TRAINING SCHOOL, SOMERS | |
| INITIAL TRAINING SCHOOL, VICTOR HARBOUR | |
| INTELLIGENCE UNITS | |
| IRAQI FORCES | |
| ITALIAN AIR FORCE | |
| ITALIAN ARMY | |
| ITALIAN FASCIST PARTY | |
| ITALIAN NAVY | |