Kill Team: Militarum Tempestus Aquilons, First Release Year: 2024. Material: Plastic. Factions: Imperium Armies. (Unpainted) (New on Sprue) -- Lead the Astra Militarum into swift operations with the Kill Team: Tempestus Aquilons box. Engage in intense Warhammer 40,000 Kill Team battles using the elite airborne capabilities of the Tempestus Aquilons.