| | | |
| | NT 48 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 53 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 54 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| | NT 72 DEPUTY COMMANDER, ROYAL ENGINEERS (WORKS) | |
| DERWENT REGIMENT | |
| DESERT MOUNTED CORPS | |
| DESPATCH RIDERS | |
| DESTROYER YUZUKI | |
| DETAILS ISSUING DEPOTS | |
| DIAMOND JUBILEE CONTINGENT (QUEEN VICTORIA) 1897 | |
| DIPLOMATIC CORPS | |
| DIV SIGS | |
| DIVISIONAL ARTILLERY UNITS | |
| DIVISIONAL ORDNANCE WORKSHOPS | |
| DIVISIONAL SIGNALS | |
| DIVISIONAL TRAINS | |
| DOCKS OPERATING UNITS | |
| DRESSING STATIONS | |
| DUNSTER FORCE | |
| | BT SPECIAL FORCES | |
| | RT 1 WIRELESS SIGNALS SQUADRON | |
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