Duke of Lancaster's Regiment
| Dates | Locations | Higher Formation/Remarks |
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| . | 1st Bn, The Duke of Lancaster's Regiment (Kings, Lancashire and Border) | . |
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| 2006.07.01 | Formed by renaming 1st Bn The Queens Lancashire Regiment | . |
| 2006.07 | Germany: Belfast Barracks, Osnabruck | . |
| . | Mar 07: Absorbed personnel of 3rd Battalion | . |
| . | Nov 07 - May 08: Iraq (Op Telic 11) | 4 Mechanised Brigade |
| 2008 | England: Somme Barracks, Catterick | Light role battalion |
| . | ??: Canada: Training | . |
| . | Apr â Oct 10: Afghanistan (Op Herrick 12) | 4 Mechanised Brigade |
| . | 7 May 11: Received the Freedom Of Ulverston on behalf of The Regiment | . |
| . | Oct 12 - Apr 13: Afghanistan (Op Herrick 17) | 4 Mechanized Brigade |
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| . | 2nd Bn, The Duke of Lancaster's Regiment (Kings, Lancashire and Border) | . |
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| 2006.07.01 | Formed by renaming 1st Bn The Kings Regiment | . |
| 2006.07 | England: Bourlon Barracks, Catterick: Armoured Infantry Battalion | 19 Light Brigade |
| . | Nov 06 - May 07: Iraq: (Op Telic 9) | 19 Light Brigade |
| . | Mar 07: Absorbed personnel of 3rd Battalion | . |
| 2008 | Cyprus: Salamanca Barracks, Episkopi, Cyprus | Light role battalion |
| . | Aug 09 - Nov 10: Afghanistan, Theatre Reserve Battalion | . |
| . | 19 Apr 11: Trooping the Colour, Happy Valley, Episkopi | . |
| 2011.09 | England: Weeton Camp, Preston | . |
| . | 1 Oct 11: Freedom Parade, Liverpool, England | . |
| . | 22 Oct 11: Freedom Parade, Ulverston, England | . |
| . | Apr - Oct 13: Afghanistan: (Op Herrick 18 - Light Role Infantry) | 1 Mechanized Brigade |
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| . | 3rd Bn, The Duke of Lancaster's Regiment (Kings, Lancashire and Border) | . |
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| 2006.07.01 | Formed by renaming 1st Bn The Kings Own Royal Border Regiment | . |
| 2006.07 | England: St George Barracks, North Luffenham | . |
| . | Mar 2007: Absorbed by 1st and 2nd Battalions | . |
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