Ballistics deals with the mechanics of projectiles. A primary aspect of study under this field are bullets. It delves into the launch, effects and behavior of bullets. The designing of projectiles is also a significant aspect of this subject. Ballistics has four sub-fields namely terminal ballistics, internal ballistics, transitional ballistics, and external ballistics. This book attempts to understand the multiple branches that fall under the discipline of ballistics and how such concepts have practical applications. It elucidates the modern aspects and innovative models around prospective developments with respect to ballistics. This textbook is meant for students who are looking for an elaborate reference text on ballistics.