Valhallan Ice Warriors - Infantry Regiments: 18th Valhallan Regiment, "Tundra Wolves" - At its founding strength, the 18th Valhallan "Tundra Wolves" Regiment consisted of over 120,000 Guardsmen.23rd Valhallan Regiment - The 23rd Valhallan are known to wear steppe fatigues and are often deployed to service on worlds characterised by large swathes of grasslands and other steppe terrain.28th Valhallan Regiment - Formerly commanded by the brilliant Colonel Scheja, the 28th Valhallan was seconded to the famous Inquisitor Hector Rex during the Judgement of Hellanus, an operation which made Colonel Scheja's reputation and catapulted him from a mere prospect as the regimental commander of the Valhallan 28th into the upper ranks of the Imperial Guard's overall command structure.54th Valhallan Regiment - The 54th Valhallan Regiment is known to have fought against the Forces of Chaos during the 13th Black Crusade in 999.M41.93rd Valhallan Regiment - The 93rd Valhallan Regiment fought in the Soldane Campaign in the 38th Millennium.222nd Valhallan Regiment - The 222nd Valhallan Regiment was first formed during the Ork invasion of Valhalla and proved instrumental in the valiant defence of their homeworld. It has remained in continuous service for almost 10,000 standard years, providing it one of the deepest regimental cultures and histories in the entire Imperial Guard.296th/301st Valhallan Regiment - The Valhallan 296th and 301st Regiments both fought with the Reclaimers and the Swords of the Emperor Space Marine Chapters against the Tyranids at Corania and later merged to form the 597th Valhallan Regiment.319th Valhallan Regiment - The 319th Valhallan Regiment was part of the Imperial force that responded to the invasion of the Imperial world of Cressida by the Forces of Chaos. They formed the rearguard when the planet was evacuated prior to being virus-bombed.442nd Valhallan Regiment - The Valhallan 442nd is a relatively fresh arrival in the Spinward Front, having fought with distinction alongside numerous other Imperial Guard forces during the final liberation of the planet Volistadt from Ork invaders. As hardened veterans of the bitter combat on Volistadt, it was expected that the Valhallans would be assigned to a reserve force rather than being thrown immediately back into the front lines. However, the outbreak of WAAAGH! Grimtoof heralded a new requirement for Imperial Guardsmen, and so the 442nd Ice Warriors were assigned to spearhead an assault on the world of Maesa. The Valhallans' objective was to secure vital strategic locations and relieve other forces badly needed in other warzones. Unfortunately, the Ice Warriors suffered a number of setbacks during their first assault, as organisation failed at nearly every level. The Valhallans were forced to fall back in confusion until their higher officers could restore proper discipline and order. A shocking revelation uncovered the reason behind these incidents: it was soon discovered that several squads in the regiment had been infiltrated by shapechanging aliens of unknown origin. The xenos shapeshifters had succeeded at assassinating numerous senior officers and squad leaders, afterwards assuming the identities of the slain and using their authority to cause as much havoc as possible. Only the discipline of the Valhallans kept unit cohesion and morale at acceptable levels, preventing disaster during these disruptions. The regimental Commissars immediately put into action a purge to rid the Ice Warriors of the alien threat, and the ongoing operations on Maesa were conducted with the Valhallans' customary zeal and precision. After this narrowly-averted catastrophe, the Valhallan 442nd found a chance to redeem itself on the Ork-infested Space Hulk Death's Door, a massive mining station pulled into the Warp and fused with the hulls of lost vessels from across the Koronus Expanse and beyond. When the Space Hulk appeared near the world of Ceprysk, the Valhallan 442nd were sent to purge it of the Greenskins who had taken up residence there before they could threaten the main hive city of Garhive. The Valhallans relished the opportunity to spill the blood of their ancient foes, but the bloody reunion was cut short when several marauding pirate vessels disabled the transports used to deliver the Valhallans. Without immediate extraction available, the Valhallans dug in to weather the storm of both Chaos pirates and Orks. To the credit of their commanders, when several Imperial Navy frigates arrived to dispatch the Renegades and search for any survivors, they found the Valhallan forces largely intact, slowly but surely grinding away at their enemies through the artificial trenches and corridors of Death's Door. Somewhat reluctantly, Colonel Rusk agreed to abandon the defensive position they had established and have his forces extracted that they might serve the God-Emperor elsewhere on the Spinward Front.597th Valhallan Regiment - The Valhallan 597th Regiment was formed from the merger of the 296th and 301st Valhallan Regiments in 931.M41, and was famous for being the home regiment of the notable Commissar Ciaphas Cain for many standard years. This regiment was also one of the few "mixed" regiments containing both male and female Guardsmen among the Valhallan Ice Warriors. Additionally, the 597th is a rare Valhallan mechanised infantry unit, making use of both Chimeras and Sentinels to enhance their mobility and provide fire support rather than relying solely on their standard role as heavy infantry.1212th Valhallan Regiment, "Cold Bloods" - The "Cold Bloods" were raised for service during the Eastlight Nebula Wars, but their first battle was among their last. The logistics train of the army in which the 1212th were serving was woefully overstretched,the result of which being that only one in three of the Ice Warriors could actually be issued with a Lasgun. Their first mission saw a forced-march across the frozen and toxic phosgene wastelands of Triox against a larger force of Traitors. Despite their hardy constitution and specialist wilderness survival skills, only half of the Ice Warriors made it across the flats to assault the Traitors' flank. But many of these heroic individuals had recovered the weapons of the fallen and were determined to put them to use. The survivors of the march proved to be the very best Valhalla had to offer, and the enemy was defeated in short order.