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A ... photo book documenting the scenes of more than 3,000 years of human conflict. After a distinguished--and death-defying--career documenting the wars of today, Yan Morvan decided to undertake a different kind of battlefield photography, one that would show how war has imprinted its awful memory on all of human history, and on the landscape as well. Traveling the globe, he sought out the scenes of history's most important battles, positioning his 8 x 10 Deardorff view camera to capture the perspective of the soldier on the front lines. The result of his decade-long quest is this monumental volume, presenting 430 images of 250 historic battlefields, from the Trojan War to Muammar Gaddafi's last stand. In between are the battlegrounds of the Persian Wars, the Napoleonic Wars, the American Civil War, the World Wars, the Vietnam War, and many others. The text includes a concise account of each battle, as well as an interview with Morvan about his work."--Provided by publisher

This book presents all aspects of situational awareness in a battlefield using acoustic signals. It starts by presenting the science behind understanding and interpretation of sound signals. The book then goes on to provide various signal processing techniques used in acoustics to find the direction of sound source, localize gunfire, track vehicles, and detect people. The necessary mathematical background and various classification and fusion techniques are presented. The book contains majority of the things one would need to process acoustic signals for all aspects of situational awareness in one location. The book also presents array theory, which is pivotal in finding the direction of arrival of acoustic signals. In addition, the book presents techniques to fuse the information from multiple homogeneous/heterogeneous sensors for better detection. MATLAB code is provided for majority of the real application, which is a valuable resource in not only understanding the theory but readers, can also use the code as a spring-board to develop their own application based software code. · Shows how acoustic signal processing can aid in situational awareness, intelligence, surveillance and reconnaissance (ISR) · Presents background on the type of microphone arrays one has to use and the techniques used to find the direction of sound source · Focuses on direction finding, transient event (such as gunfire) detection and localization, tracking targets and personnel detection · Provides multi-sensor data fusion techniques to achieve higher probability of detection with fewer false alarms and higher confidence.

This book presents all aspects of situational awareness using acoustic signals. It starts by presenting the science behind understanding and interpretation of sound signals. The book then goes on to provide various signal processing techniques used in acoustics to find the direction of sound source, localize gunfire, track vehicles and detect people. The necessary mathematical background and various classification and fusion techniques are presented. The book contains majority of the things one would need to process acoustic signals for all aspects of situational awareness in one location. The book also presents array theory, which is pivotal in finding the direction of arrival of acoustic signals. In addition, the book presents techniques to fuse the information from multiple homogeneous/heterogeneous sensors for better detection. MATLAB code is provided for majority of the real application, which is a valuable resource in not only understanding the theory but readers can also use the code as a spring-board to develop their own application based software code. Thyagaraju Damarla works at the U.S. Army Research Laboratory.