Technology The sea-skimming 526kg harpoon missile explained Challenger 2 versus the T-14 Armata Former US Navy commander discovers Second World War shipwreck HMS Westminster practises drills en route to Armed Forces Day Navy frigate hones skills on NATO's biggest sub-hunt exercise The Alligator: All about the anti-materiel rifle in Ukrainian hands How Ukrainian forces are weaponising civilian vehicles like scenes from Mad Max New command and control system to guard UK against aerial threats What is the Su-25 aircraft? RAF Typhoons team up with Turkish Air Force for training Load More