The IFV Australia chose over the Lynx — Hanwha's AS21 Redback is a heavily-protected tracked fighting vehicle with a 30mm cannon, Spike missiles, active protection and a helmet that lets crews "see through" the hull. A Korean design built on Australian soil, it beat Rheinmetall to win Land 400.
The conventional submarine that carries ballistic missiles — South Korea's KSS-III is a large, indigenous AIP boat with a vertical launch system for submarine-launched ballistic missiles, a strike capability almost unheard of outside nuclear-powered navies. Later boats add lithium-ion power.
South Korea's wheeled multi-caliber multiple launch rocket system — firing guided rockets, tactical ballistic missiles, and unguided munitions from a single 8×8 chassis, now spreading across NATO's eastern flank.
The K9 Thunder is South Korea's 155 mm/L52 tracked self-propelled howitzer — the most widely exported SP gun in the world and the backbone of NATO's eastern-flank tube artillery.