| 221st Mixed Brigade | |
|---|---|
| Active | 1914–1919 |
| Country | United Kingdom |
| Branch | British Army |
| Type | Infantry Brigade |
| Role | Home Defence |
| Part of | Scottish Coast Defences Southern Army Eastern Command |
Lothian Brigade (1914) | |
|---|---|
| Parent unit | Scottish Coastal Defences |
| Components | 4th Battalion, Royal Scots 5th Battalion, Royal Scots 6th Battalion, Royal Scots 7th Battalion, Royal Scots 8th Battalion, Royal Scots 9th (Highlanders) Battalion, Royal Scots 8th (Lanark) Battalion, Highland Light Infantry |
1st Provisional Brigade (1915) | |
|---|---|
| Parent unit | Scottish Coastal Defences |
| Components | 3rd Scottish Provisional Battalion 9th Scottish Provisional Battalion 11th Scottish Provisional Battalion 18th (Reserve) Battalion, Royal Scots |
221st Mixed Brigade (1918) | |
|---|---|
| Parent unit | |
| Components | 13th (Home Service) Battalion, Royal Scots Fusiliers 15th Battalion, Cameronians 21st Battalion, Highland Light Infantry 16th Battalion, Argyll and Sutherland Highlanders 221st Brigade Train 329th (Lowland) Field Ambulance 1203rd (Lowland) Battery and Ammunition Column |
221st Mixed Brigade was a Scottish Home Service formation of the British Army that served under various titles throughout World War I.
