| royal air force strike command(noun, expression, entity, form, interaction) |
| royal air force transport command(noun, expression, entity, form, interaction) |
| royal air force volunteer reserve(noun, expression, entity, form, interaction) |
| royal aircraft establishment sequence calculator(noun, expression, entity, form, interaction) |
| royal armored corps(noun, expression, entity, form, interaction) |
| royal armoured corps(noun, expression, entity, form, interaction) |
| royal armoured corps divisional regiment(noun, expression, entity, form, interaction) |
| royal armoured corps regiment(noun, expression, entity, form, interaction) |
| royal armouries(noun, expression, entity, form, interaction) |
| royal army catering corps(noun, expression, entity, form, interaction) |
| royal army dental corps(noun, expression, entity, form, interaction) |
| royal army educational corps(noun, expression, entity, form, interaction) |
| royal army medical corps(noun, expression, entity, form, interaction) |
| royal army medical corps depot(noun, expression, entity, form, interaction) |
| royal army ordnance corps(noun, expression, entity, form, interaction) |
| royal army ordnance corps training battalion(noun, expression, entity, form, interaction) |
| royal army ordnance corps vehicles depot(noun, expression, entity, form, interaction) |
| royal army pay corps(noun, expression, entity, form, interaction) |
| royal army pay service(noun, expression, entity, form, interaction) |
| royal army police corps(noun, expression, entity, form, interaction) |