Page 1 - Lesson 12.xps

Module -V
Nuclear Warfare
Warfare and
Its Types

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Note
NUCLEAR WARFARE

In the previous module, we have learnt about the various conventional weapon systems
held by the Indian Armed Forces. We also learnt about the future military technology.

Both conventional weapons and non-conventional weapons are used in present day
warfare. Nuclear, biological and chemical warfare are weapons of mass destruction
or popularly called WMD. Biological & Chemical weapon systems and warfare are
banned under the international rules and treaties. However, the use of these weapon
systems by nations cannot be ruled out.

In this lesson we will learn about the nuclear warfare. We will also learn about the
various basic terms of nuclear reactions. A brief insight into what is a nuclear weapon
and the various effects of nuclear weapon will also be given. The various protection
mechanism against the nuclear effects will also be discussed.

Objective

After studying this lesson, you will be able to:
• define the basic terms used in nuclear science;

• explain the energy yield of nuclear explosion;

• list the characteristics of a nuclear explosion;
• explain the effects of a nuclear explosion;

• explain the meaning of nuclear radiation and

• suggest the protective measures to be taken against the effects of a nuclear
explosion.

12.1 Basic Terms

12.1.1 Nuclear Energy

In a conventional explosion such as bombs, the energy released results from chemical

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MILITARY STUDIES 25