Portugal Begins CAESAR Howitzer Training as 155mm System Delivery Nears

Portugal Starts CAESAR Howitzer Training Ahead of Planned Deliveries

Portugal’s Army has launched initial training with the CAESAR 155mm self‑propelled howitzer as part of its long‑term artillery modernization plan. This step moves the service closer to fully integrating the new NATO‑compatible artillery system ahead of planned deliveries in the late 2020s and early 2030s.

Images published by the Portuguese Army show soldiers from Artillery Regiment No. 5 conducting early familiarization and operational training with the CAESAR system.

The move marks a shift in Portugal’s artillery approach, moving away from legacy towed guns toward a modern mobile 155mm capability. It reflects preparatory work well before the first units arrive, helping crews and support personnel build skills and doctrine.

Portugal signed a framework agreement with France in October 2024 to acquire up to 36 CAESAR Mk II 6×6 howitzers, with deliveries expected to roll out through the early 2030s.

The CAESAR Mk II offers a NATO‑standard 155mm/52 caliber gun capable of firing extended‑range and precision guided ammunition. It blends long‑range precision fire with rapid shoot‑and‑scoot mobility on a wheeled chassis.

Portugal’s current artillery remains largely towed systems, which lack the mobility and digital integration of modern self‑propelled guns. Introducing CAESAR will strengthen Portugal’s contribution to NATO fire support and multinational operations.

Early training underscores Lisbon’s intent to build operational readiness ahead of deliveries starting late in the decade. It also aligns with broader European artillery upgrades, where nations are moving to mobile, digitally linked 155mm systems.