Subject
- Administration1
- Alliances1
- Colonial administration1
- Customs duty1
- Dogs1
- Equipment[remove]11
- Exports2
- First Anglo-Afghan War (1838-1842)1
- Fossil fuels1
- Men1
- Military equipment2
- Military expenditure1
- Military logistics2
- Military operations1
- Petroleum industry4
- Petroleum products1
- Police1
- Political intelligence1
- River navigation1
- Second World War (1939-1945)4