The name ‘QRSAM’ was in the news in November 2020. What is QRSAM?
Short range surface-to-air missile system
Understanding QRSAM: Quick Reaction Surface-to-Air Missile
The question asks about the term 'QRSAM' that was in the news around November 2020. Identifying what QRSAM stands for and its purpose is key to answering this question.
QRSAM stands for Quick Reaction Surface-to-Air Missile. As the name suggests, it is a missile system designed to provide quick defence against aerial threats.
Let's look at the options provided and analyze each one in the context of QRSAM:
- Short range surface-to-air missile system: This option accurately describes the QRSAM. It is designed to intercept aerial targets at short ranges and is launched from the ground (surface). The 'Quick Reaction' aspect refers to its ability to be deployed and fired rapidly.
- Anti-tank weapon system: An anti-tank weapon system is designed to destroy tanks and armored vehicles on the ground, not aerial targets. QRSAM is specifically for air defence.
- Indigenously designed torpedoes: Torpedoes are underwater weapons primarily used against ships and submarines. QRSAM is an air defence missile, not an underwater weapon.
- Inter-continental ballistic missile system: Inter-continental ballistic missiles (ICBMs) are long-range missiles primarily used for strategic attack against ground targets, often spanning thousands of kilometers. QRSAM is a short-range defensive system against aerial threats.
Based on the definition and purpose of QRSAM, the option that correctly identifies it is the short range surface-to-air missile system. The Quick Reaction Surface-to-Air Missile system is an indigenously developed system by India's Defence Research and Development Organisation (DRDO). It was indeed undergoing significant testing around the time mentioned (November 2020), which brought it into the news.
Analysis of the Question and Options
The question tests general knowledge about recent developments in defence technology, specifically focusing on military systems like missile systems. Understanding the basic categories of missile systems (surface-to-air, air-to-air, surface-to-surface, etc.) and their typical ranges helps in differentiating between the options.
The term 'QRSAM' itself provides a strong hint, with 'SAM' commonly standing for Surface-to-Air Missile.
| Missile Type | Primary Target | Launch Platform | Typical Range |
|---|---|---|---|
| QRSAM (Quick Reaction SAM) | Aerial targets (aircraft, drones, missiles) | Surface (ground-based launcher) | Short range (e.g., 25-30 km) |
| Anti-tank Weapon | Tanks, armored vehicles | Ground (man-portable, vehicle-mounted) | Relatively short to medium range (ground) |
| Torpedo | Ships, submarines | Underwater (submarine), Surface (ship), Air (aircraft/helicopter) | Underwater range |
| ICBM | Strategic ground targets | Ground (silos, mobile launchers), Submarine | Very long range (> 5,500 km) |
As shown in the table, the characteristics of QRSAM align with a short range surface-to-air missile system, designed for quick deployment and engagement of airborne threats.
Conclusion on QRSAM Identification
Based on the meaning of the acronym and the general characteristics of different weapon systems, QRSAM is correctly identified as a short range surface-to-air missile system. Its testing in late 2020 was a significant defence development, making it a relevant news topic.
Revision Table: Key Defence Terms
| Acronym | Full Form | Type |
|---|---|---|
| SAM | Surface-to-Air Missile | Launches from surface, targets aircraft/missiles |
| AAM | Air-to-Air Missile | Launches from aircraft, targets aircraft |
| ASM | Air-to-Surface Missile | Launches from aircraft, targets surface |
| SSM | Surface-to-Surface Missile | Launches from surface, targets surface |
| ICBM | Intercontinental Ballistic Missile | Long-range strategic SSM |
| ATGM | Anti-Tank Guided Missile | Guided weapon against tanks |
Additional Information: India's Missile Development
India has a robust indigenous missile development program, primarily led by DRDO. This program covers a wide range of missile types, including strategic missiles (like Agni series), cruise missiles (like BrahMos), air defence systems (like Akash, Barak 8, and QRSAM), anti-tank missiles (like Nag), and more.
The development of systems like QRSAM is part of India's effort to enhance its air defence capabilities and achieve self-reliance (Atmanirbhar Bharat) in critical defence technologies. QRSAM is designed to be a highly mobile system, capable of protecting moving formations of the Army, offering 360-degree coverage.
Key features often associated with QRSAM include:
- Quick reaction time
- High mobility
- All-weather capability
- Ability to intercept multiple targets
- Indigenous seeker technology
These features make it a valuable asset for short-range air defence.
Important Questions from Missiles
Which of the following is a surface-to-surface intercontinental range ballistic missile developed by India?
Which of the following is a multi-barrel rocket system developed by DRDO?
Where were the field evaluation trials of the Anti-Tank Guided Missile (ATGM)-Nag Mk 2 conducted?
How many targets can Bhargavastra missile system engage simultaneously?
With reference to Bhargavastra missile system, consider the following statements:
1. Recently, India has successfully tested its first indigenous micro-missile system, Bhargavastra, designed to counter the threat of swarm drones.
2. It can detect and engage up to 64 drone targets simultaneously.
3. It is designed to be deployed from fixed, ground-based installations only.
How many of the above statement is/are correct?
