Defense Awareness — Global Defense Systems
1. C-Dome & NASAMS
C-DOME
- C-Dome is the naval version of Israel's Iron Dome, operational from 2022.
- Mounted on warships like Sa'ar 6-class corvettes, it uses the same interceptor but integrates with the ship's radar.
- Offers 360° protection against modern maritime and coastal threats.
NASAMS
- NASAMS is a medium-range, ground-based air defense system developed by the US and Norway.
- Uses modified AIM-120 AMRAAM missiles to counter aircraft, UAVs, and cruise missiles.
- With 360° radar and networked architecture, it can engage 72 targets simultaneously and is used by over 13 countries.
NASAMS-2
- India is acquiring NASAMS-2 from the US under the Delhi Area Air Defence Plan.
- Provides quick-reaction 3D defense at low altitudes (up to 5 km) against aerial threats like drones and ballistic missiles.
- Features:
- 12 multi-missile launchers (AMRAAMs & Stingers)
- Sentinel X-band 3D radars
- 4 Fire distribution centres
- Advanced EO/IR sensor system vehicles
2. Indian Defense Systems
INDIGENOUS SYSTEMS
- Ballistic Missile Defence (BMD) System: A two-tier system to intercept ballistic missiles up to 5000 km range.
- 1st Layer: Endo-atmospheric — AAD (Advanced Air Defence)/Ashwin (Range: 20-40 km)
- 2nd Layer: Exo-atmospheric — Prithvi Air Defense (PAD) / Pradyumna Interceptor (300–2000 km range at ~80 km altitude)
- For up to 150 km altitude, Agni-V-based interceptors handle threats up to 5000 km range.
- Akash Missile System: Indigenous medium-range SAM with 25 km range and capability to engage multiple targets.
- Hypersonic Missiles: Hypersonic Cruise Missiles (HCM) & Glide Vehicles (HGV) offer unmatched speed and maneuverability.
ACQUIRED FROM OTHER NATIONS
- S-400 Triumf (Russia)
- Barak-8 (Israel)
- NASAMS-2 (USA)
PROJECT KUSHA
- Led by DRDO, Project Kusha aims to develop India's own long-range air defense system by 2028–29.
- Will include interceptor missiles with 150–350 km range and advanced radars, capable of targeting cruise missiles, drones, and stealth jets.
- The system is designed to rival Russia's S-400 and Israel's Iron Dome.
3. HISAR & Aster Systems
HISAR SYSTEMS (Turkey)
- HISAR-A: Short-range air defense system
- HISAR-O: Medium-range air defense system
- Indigenously developed by Turkey; the long-range variant SIPER is under development to enhance defense autonomy.
ASTER MISSILE FAMILY (SAM/P/T)
- Jointly developed by France, Italy, and the UK.
- Defends against aircraft and ballistic missiles.
- Aster 30 has more than 150 km range and 360° interception capability.
- Deployed across Europe, including Ukraine.
4. Global Defense Systems
DEFENSE SYSTEMS — KEY FEATURES
| System | Country/Developer | Features |
|---|---|---|
| HAWK Missile System (MIM-23) | USA (Raytheon) | All-weather, low-to-medium altitude SAM; Semi-Active Radar Homing (SARH); M192 triple launcher |
| Patriot System | USA | Advanced all-weather, all-altitude air defense; Track-Via-Missile (TVM) guidance; 160 km range |
| Gravehawk Air Defense System | UK-Denmark | Mobile air defense; Soviet R-73 missiles; ISO container mounted; passive infrared sensors |
| S-400 Triumf | Russia | Mobile SAM; 400 km range; 30 km altitude; engages 36 targets; 4 missile types |
| THAAD | USA | Hit-to-kill; short to intermediate-range missiles; deployed in Israel (2008) and South Korea (2016) |
| HQ-16 | China | Medium-range SAM; 40–70 km range; also known as SA-11 Gadfly or SA-17 Grizzly |
| Iron Dome | Israel | Short-range ground-to-air; 90% success rate; all-weather, day-night |
| David's Sling | Israel | Medium-range (40–300 km); intercepts tactical ballistic missiles |
| Arrow | Israel | Long-range (up to 1,500 km); multi-tiered ballistic missile defense |
| Barak-8 | Israel | Naval and land-based; 70 km range; short- to medium-range threats |
5. Summary: Global Defense Systems at a Glance
| System | Country | Type | Key Feature |
|---|---|---|---|
| C-Dome | Israel | Naval | Naval version of Iron Dome; 360° protection |
| NASAMS | US-Norway | Ground-based | Engages 72 targets; 360° radar; AIM-120 AMRAAM |
| BMD System (India) | India | Two-tier | AAD (endo) + PAD (exo); up to 5000 km range |
| Akash | India | SAM | 25 km range; indigenous medium-range SAM |
| Project Kusha | India (DRDO) | Long-range SAM | 150–350 km range; rivals S-400 and Iron Dome |
| S-400 Triumf | Russia | SAM | 400 km range; 36 targets; 4 missile types |
| THAAD | USA | Missile Defense | Hit-to-kill; short to intermediate-range |
| Iron Dome | Israel | Short-range SAM | 90% success rate; rockets, artillery, drones |
| David's Sling | Israel | Medium-range | 40–300 km; tactical ballistic missiles |
| Arrow | Israel | Long-range | Up to 1,500 km; ballistic missile defense |
| Barak-8 | Israel | Naval/Land | 70 km range; drones and missiles |
| Aster 30 | France/Italy/UK | SAM | 150+ km range; 360° interception |
Key Takeaways for UPSC
- C-Dome: Naval version of Iron Dome — 360° maritime protection
- NASAMS: US-Norway medium-range SAM — 72 targets simultaneously
- India's BMD: Two-tier — AAD (endo-atmospheric) + PAD/Pradyumna (exo-atmospheric)
- Project Kusha: DRDO-led long-range SAM (2028-29) — rivals S-400
- S-400 Triumf: Russia — 400 km range, 36 targets
- THAAD: USA — hit-to-kill, short to intermediate-range missiles
- Iron Dome: Israel — 90% success rate, short-range
- David's Sling: Israel — 40–300 km range
- Arrow: Israel — up to 1,500 km range
- Barak-8: Israel — 70 km range, naval/land-based
- Aster 30: France/Italy/UK — 150+ km, 360° interception
- Gravehawk: UK-Denmark — mobile air defense using Soviet R-73 missiles
High-Yield Interactive UPSC Quiz (Global Defense Systems)
Q1. C-Dome is the naval version of which air defense system?
Correct Answer: C. C-Dome is the naval version of Israel's Iron Dome, operational from 2022, mounted on warships like Sa'ar 6-class corvettes.
Q2. NASAMS is a joint development between which countries?
Correct Answer: C. NASAMS is a medium-range, ground-based air defense system developed by the US and Norway.
Q3. India's Ballistic Missile Defence (BMD) system uses which interceptors for the endo-atmospheric layer?
Correct Answer: B. The 1st layer (endo-atmospheric) uses AAD (Advanced Air Defence)/Ashwin with a range of 20-40 km.
Q4. Project Kusha is being developed by which organization?
Correct Answer: B. Project Kusha is led by DRDO to develop India's own long-range air defense system by 2028–29.
Q5. The S-400 Triumf has a maximum range of:
Correct Answer: C. The S-400 Triumf can target aircraft, drones, cruise, and ballistic missiles up to 400 km range and 30 km altitude.
Q6. THAAD is designed to intercept which type of missiles?
Correct Answer: C. THAAD is a U.S. missile defense system designed to intercept short to intermediate-range missiles using a "hit-to-kill" approach.
Q7. The Iron Dome has a success rate of approximately:
Correct Answer: C. The Iron Dome is Israel's short-range, ground-to-air defense system with a 90% success rate.
Q8. The Aster 30 missile system is developed by which countries?
Correct Answer: C. The Aster missile family (SAM/P/T) is jointly developed by France, Italy, and the UK, with Aster 30 having 150+ km range.
Q9. Barak-8 is an air defense system from which country?
Correct Answer: C. Barak-8 is a naval and land-based air defense system from Israel with a range of 70 km, designed for short- to medium-range threats.
Q10. The Gravehawk Air Defense System is a development of which countries?
Correct Answer: C. Gravehawk is a UK-Denmark developed mobile air defense system using Soviet R-73 missiles, housed in ISO containers and mountable on DROPS vehicles.