About Standard Missile 6 (SM-6):
- It is a multi-mission missile capable of antiair warfare, terminal ballistic missile defense, and antiship strike roles.
- It was developed by Raytheon Company, a major U.S. defense contractor, primarily for the United States Navy.
- The first version of the Standard Missile-6 became operational in December 2014.
- Features:
- It is the first missile of its kind, with anti-air, anti-surface, and sea-based terminal defence capabilities.
- It has a length of 6.6 m and a diameter of 0.5 m. It weighs 1,500 kg and carries a 64 kg blast fragmentation warhead.
- It is an extended-range active missile(ERAM) that uses the sophisticated signal processing and guidance technologies of the AMRAAM (Advanced Medium-Range Air-to-Air Missile).
- The interceptor usessemi-active homingand active homing guidance to achieve accurate engagement of the assigned targets.
- At its surface-to-air published range, the SM-6 achieves ranges of 240 km, with even higher estimated ranges up to 463 km.
Q1: What are Ballistic Missiles?
Ballistic missiles are powered initially by a rocket or series of rockets in stages, but then follow an unpowered trajectory that arches upwards before descending to reach its intended target. Ballistic missiles can carry either nuclear or conventional warheads.
Last updated on Sep, 2026
→ UPSC 2027 Notification will be released on 13 January 2027 at upsconline.nic.in.
→ UPSC Mains Question Paper 2026 is out now for Essay & GS Paper 1, 2, 3 & 4.
→ UPSC Mains GS Paper 1 2026 is out now.
→ UPSC Mains GS Paper 2 2026 is out now.
→ UPSC Mains GS Paper 3 2026 is out now.
→ UPSC Mains GS Paper 4 2026 is out now.
→ UPSC Mains Indian Language Paper & English Compulsory Paper are out now.
→ Check out the latest UPSC Syllabus 2026 here.
→ UPSC Mains Admit Card 2026 is now out.
→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2027 for structured answer writing practice, expert evaluation, and exam-oriented feedback.
→ Join Vajiram & Ravi’s UPSC Mentorship Program 2027 for personalized guidance, strategy planning, and one-to-one support from experienced mentors.
→ Go through the UPSC Mains Previous Year Papers to enhance your preparation.
→ Download UPSC Mains Essay Paper 2025, UPSC Mains GS Paper-I 2025, UPSC Mains GS Paper-II 2025, UPSC Mains GS Paper-III 2025, UPSC Mains GS Paper-IV 2025, UPSC Mains English (Compulsory) Paper 2025, UPSC Mains Hindi (Qualifying) Paper 2025 here.
→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.
→ UPSC Calendar 2027 has been released.
→ Also check Best UPSC Coaching in India







