OTTAWA, Ontario, Aug. 11, 2026 (GLOBE NEWSWIRE) — Calian Group Ltd. (TSX: CGY), a mission-critical solutions company focused on defence, space, healthcare and other strategic infrastructure sectors, today announced that its UK subsidiary, Calian UK, has secured a 15-year agreement with Raytheon UK, the consortium lead for Omnia Training, to support the British Army’s Collective Training Service (ACTS) programme. Raytheon is an RTX business.