US Tests Nuclear Deterrence: Launching Cruise Missiles to Signal Readiness
US tests cruise missiles to demonstrate nuclear deterrence, signaling strategic readiness amidst global tensions.
Photo by Stephen Cobb
The United States government has launched cruise missiles in a test designed to demonstrate its nuclear deterrence capabilities and signal its strategic readiness. This exercise, which involved the launch of unarmed missiles, is part of routine operations to ensure the reliability and effectiveness of the US nuclear arsenal.
Such tests are crucial for maintaining a credible deterrent in a complex global security environment, particularly amidst rising geopolitical tensions. The article emphasizes that these launches are intended to send a clear message to potential adversaries about the US's capacity to respond to threats, reinforcing its commitment to national security and global stability through strategic deterrence.
Key Facts
US launched unarmed cruise missiles
Test to demonstrate nuclear deterrence
Part of routine operations to ensure reliability of nuclear arsenal
UPSC Exam Angles
Nuclear doctrines (No First Use, Flexible Response)
Arms control and disarmament treaties (NPT, CTBT, START)
Types of missiles (Ballistic vs. Cruise, ICBM, SLBM)
Strategic stability and its challenges
Non-proliferation efforts and their effectiveness
Role of nuclear weapons in contemporary international security
Visual Insights
US Nuclear Deterrence Test: Global Strategic Context (December 2025)
This map illustrates the United States as the nation conducting the recent cruise missile test, highlighting key regions of geopolitical tension where such demonstrations of nuclear deterrence capabilities are strategically significant in December 2025.
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More Information
Background
Latest Developments
Practice Questions (MCQs)
1. Consider the following statements regarding nuclear deterrence and missile technology: 1. Nuclear deterrence primarily relies on the 'No First Use' doctrine adopted by all nuclear-weapon states. 2. Cruise missiles are generally characterized by a non-ballistic, low-altitude flight path, making them harder to detect. 3. Intercontinental Ballistic Missiles (ICBMs) typically follow a ballistic trajectory, travelling outside the atmosphere for a significant portion of their flight. Which of the statements given above is/are correct?
- A.1 and 2 only
- B.2 and 3 only
- C.1 and 3 only
- D.1, 2 and 3
Show Answer
Answer: B
Statement 1 is incorrect. Not all nuclear-weapon states adhere to the 'No First Use' doctrine. For instance, the US and NATO maintain a 'Flexible Response' doctrine, reserving the right to use nuclear weapons first under certain circumstances. India and China are notable adherents of 'No First Use'. Statement 2 is correct; cruise missiles are powered throughout their flight and fly within the atmosphere, often at low altitudes, making them difficult to intercept. Statement 3 is correct; ICBMs are long-range missiles that follow a parabolic, ballistic trajectory, exiting and re-entering the Earth's atmosphere.
2. Which of the following statements correctly describes the concept of a 'Nuclear Triad'?
- A.It refers to the three primary nuclear-weapon states recognized by the Nuclear Non-Proliferation Treaty (NPT).
- B.It is a strategic concept involving the deployment of nuclear weapons on land-based missiles, submarine-launched missiles, and strategic bombers.
- C.It represents the three stages of nuclear weapon development: research, testing, and deployment.
- D.It describes the three international bodies responsible for nuclear disarmament and non-proliferation.
Show Answer
Answer: B
Option B correctly defines the Nuclear Triad. It is a strategic military concept where a nation maintains its nuclear arsenal in three distinct forms: land-based intercontinental ballistic missiles (ICBMs), submarine-launched ballistic missiles (SLBMs), and strategic bombers carrying nuclear bombs and cruise missiles. This diversification ensures a second-strike capability and enhances the credibility of nuclear deterrence, even if one leg of the triad is neutralized. Options A, C, and D are incorrect definitions.
3. Consider the following pairs: Treaty/Concept Associated Principle/Goal 1. Nuclear Non-Proliferation Treaty (NPT): Preventing the spread of nuclear weapons 2. Comprehensive Nuclear-Test-Ban Treaty (CTBT): Prohibiting all nuclear explosions 3. Strategic Arms Reduction Treaty (START): Limiting the number of strategic offensive arms 4. 'Flexible Response' Doctrine: Commitment to 'No First Use' of nuclear weapons How many of the pairs given above are correctly matched?
- A.Only one pair
- B.Only two pairs
- C.Only three pairs
- D.All four pairs
Show Answer
Answer: C
Pair 1 is correctly matched: The NPT aims to prevent the spread of nuclear weapons, promote cooperation in the peaceful uses of nuclear energy, and further the goal of achieving nuclear disarmament. Pair 2 is correctly matched: The CTBT prohibits all nuclear explosions, for both military and peaceful purposes, in any environment. Pair 3 is correctly matched: START (and its successor New START) are bilateral treaties between the United States and the Russian Federation on the reduction and limitation of strategic offensive arms. Pair 4 is incorrectly matched: The 'Flexible Response' doctrine, primarily associated with the US and NATO, reserves the right to use nuclear weapons first in response to a conventional attack, or to escalate to nuclear use if conventional defenses fail. It is the opposite of the 'No First Use' doctrine.