The 4th Battalion, The Royal Regiment of Scotland, known as The Highlanders, formerly comprising the Seaforth, Gordons and Camerons, is a mechanized infantry battalion in the British Army’s 20th Armoured Infantry Brigade, garrisoned at Bourlon Barracks, Catterick Garrison, United Kingdom. Battalion HQ is located at Cameron Barracks in Inverness. Their motto is Nemo Me Impune Lacessit (No One Assails Me With Impunity).