The Ranger Wars

The Ranger Wars was an Imperial campaign carried out by the 131st Truskan 'Frostrangers' Regiment of the Astra Militarum against Aeldari Rangers of Craftworld Alaitoc.

Background
Even as the 131st Truskan Frostrangers Regiment combated the Ork menace of the Charadon Sector, the Frostrangers frequently clashed with the Rangers of Craftworld Alaitoc. Often seeking the same relics, securing the same forests, hunting each other, and sometimes even stumbling upon each other by accident, the Truskans found a frustratingly strong opponent in Alaitoc. Always trading the upper hand, and despite Colonel Rinne growing somewhat obsessive about hunting the Aeldari, neither side of the conflict particularly gained any long-term strategic advantage by the time the 131st was ordered out of the sector.