{"id":"comp-212","slug":"patriot-vs-s-300","title":"Patriot vs S-300","shortAnswer":"The MIM-104 Patriot is the US/NATO standard air defense system, combat-proven in multiple wars with PAC-3 MSE interceptors. The S-300 is Russia's workhorse long-range SAM, widely exported but with a mixed combat record. Patriot has better proven performance; S-300 has longer theoretical range.","keyDifferences":[{"label":"Max Range","entityAValue":"160 km (PAC-3)","entityBValue":"200 km","winner":"b"},{"label":"Combat Proven","entityAValue":"Extensively (3+ wars)","entityBValue":"Limited/poor results","winner":"a"},{"label":"Hit-to-Kill","entityAValue":"Yes (PAC-3 MSE)","entityBValue":"Proximity fuse","winner":"a"},{"label":"Cost per Battery","entityAValue":"$1B+","entityBValue":"$300M","winner":"b"},{"label":"Users","entityAValue":"18 nations (NATO)","entityBValue":"20+ nations (Russia/China bloc)","winner":"tie"}],"verdict":"Patriot is combat-proven and continuously upgraded (PAC-3 MSE). S-300 has good specs on paper but an underwhelming combat record. Patriot has demonstrated kills against ballistic missiles; S-300 has not against a peer adversary.","category":"military","entities":[{"id":"ent-424","slug":"patriot-missile","name":"MIM-104 Patriot","shortDesc":"US air defense system, NATO standard, combat-proven","imageUrl":null,"entityType":"technology","position":0,"pros":["Combat-proven (Gulf War, Ukraine, Middle East)","PAC-3 MSE: hit-to-kill interceptor","Excellent against ballistic missiles","Continuous upgrades since 1984","Interoperable with NATO systems"],"cons":["Shorter max range than S-300","Expensive ($1B+ per battery)","Requires significant crew"],"bestFor":"Proven ballistic missile and aircraft defense"},{"id":"ent-425","slug":"s-300","name":"S-300 (PMU-2)","shortDesc":"Russian long-range air defense system, widely exported","imageUrl":null,"entityType":"technology","position":1,"pros":["200 km maximum range","Can engage 6 targets simultaneously","Lower cost than Patriot","Widely exported (China, Iran, India)","Mobile (deploy in 5 minutes)"],"cons":["Mixed combat record","Failed against Israeli strikes in Syria","Older technology than S-400","Vulnerable to SEAD/DEAD"],"bestFor":"Long-range area defense at lower cost"}],"attributes":[{"id":"attr-1220","slug":"max-range","name":"Max Range","unit":"km","category":"Performance","dataType":"number","higherIsBetter":true,"values":[{"entityId":"ent-424","valueText":"160 (PAC-3 MSE)","valueNumber":160,"valueBoolean":null,"winner":false},{"entityId":"ent-425","valueText":"200","valueNumber":200,"valueBoolean":null,"winner":true}]},{"id":"attr-1221","slug":"battery-cost","name":"Battery Cost","unit":"USD","category":"Cost","dataType":"number","higherIsBetter":true,"values":[{"entityId":"ent-424","valueText":"$1B+","valueNumber":1000,"valueBoolean":null,"winner":false},{"entityId":"ent-425","valueText":"~$300M","valueNumber":300,"valueBoolean":null,"winner":true}]},{"id":"attr-1222","slug":"target-engagement","name":"Target Engagement","unit":null,"category":"Capability","dataType":"text","higherIsBetter":null,"values":[{"entityId":"ent-424","valueText":"9 targets simultaneously","valueNumber":null,"valueBoolean":null},{"entityId":"ent-425","valueText":"6 targets simultaneously","valueNumber":null,"valueBoolean":null}]}],"faqs":[{"question":"Does Iran have S-300?","answer":"Yes. Iran received S-300PMU-2 systems from Russia in 2016 after years of delays. They form a key part of Iran's air defense around nuclear facilities. Their effectiveness against Israeli F-35s and US B-2s is untested."},{"question":"Which performed better in combat?","answer":"Patriot has a much better combat record, especially with PAC-3 interceptors in Ukraine and the Middle East. S-300 systems in Syria failed to prevent Israeli strikes, though Syria's crews may have been poorly trained."}],"relatedComparisons":[{"slug":"us-military-vs-china-military","title":"US Military vs China Military","category":"military"},{"slug":"usa-vs-china","title":"USA vs China","category":"countries"},{"slug":"ww1-vs-ww2","title":"World War 1 vs World War 2: Causes, Deaths & Key Differences","category":"history"},{"slug":"us-navy-vs-us-army","title":"US Navy vs US Army","category":"military"},{"slug":"marines-vs-army","title":"US Marines vs US Army","category":"military"},{"slug":"air-force-vs-navy","title":"Air Force vs Navy","category":"military"},{"slug":"nato-vs-brics","title":"NATO vs BRICS","category":"military"},{"slug":"officer-vs-enlisted","title":"Officer vs Enlisted","category":"military"},{"slug":"us-military-vs-russia-military","title":"US Military vs Russia Military","category":"military"},{"slug":"india-military-vs-pakistan-military","title":"India Military vs Pakistan Military","category":"military"},{"slug":"aircraft-carrier-vs-submarine","title":"Aircraft Carrier vs Submarine","category":"military"},{"slug":"national-guard-vs-active-duty","title":"National Guard vs Active Duty","category":"military"}],"relatedBlogPosts":[],"metadata":{"metaTitle":"Patriot vs S-300: Complete Comparison (2026) | Comparison","metaDescription":"The MIM-104 Patriot is the US/NATO standard air defense system, combat-proven in multiple wars with PAC-3 MSE interceptors. The S-300 is Russia's workhorse…","publishedAt":"2026-03-21T00:00:00Z","updatedAt":"2026-03-21T00:00:00Z","isAutoGenerated":false,"isHumanReviewed":true,"viewCount":312000}}