This book is for the young adult who is interested in enlisting in the United States Army. It will walk him or her through the enlistment and recruit training process: making the decision to join the military, talking to recruiters, getting qualified, preparing for and learning what to expect at basic recruit training. The goal of the McFarland Joining the Military book series is to help young people who might be curious about serving in the military decide if military service is right for them, which branch is the best fit, and if they are qualified for and prepared for military service. Includes lists of books, web links, and videos; a glossary; and an index.

Recent advances in ultra-high-power lasers, including the free-electron laser, and impressive airborne demonstrations of laser weapons systems, such as the airborne laser, have shown the enormous potential of laser technology to revolutionize 21st century warfare.

"Military Laser Technology for Defense," includes only unclassified or declassified information. The book focuses on military applications that involve propagation of light through the atmosphere and provides basic relevant background technology. It describes high-power lasers and masers, including the free-electron laser. Further, "Military Laser Technology for Defense" addresses how laser technology can effectively mitigate six of the most pressing military threats of the 21st century: attack by missiles, terrorists, chemical and biological weapons, as well as difficulty in imaging in bad weather and threats from directed beam weapons and future nuclear weapons. The author believes that laser technology will revolutionize warfare in the 21st century.

Lingel et al. present alternative methods to approach U.S. Air Force intelligence, surveillance, and reconnaissance (ISR) tasking and the command and control processes and assess the outcome of different information-collection strategies. They develop new assessment techniques and operational strategies to improve the use of ISR assets in dynamic environments.

Explores new and nontraditional ways that the United States might be able to employ aircraft carriers in pursuit of traditional and emerging military and homeland defense missions. Summarizes the insights of two Concept Options Groups (COGs)-small groups of experienced military and civilian experts, defense analysts, and potential users who work together to identify promising ways to employ military might in nontraditional ways.

Examines the capabilities and costs of onboard technologies to divert missiles attacking commercial airliners. Given the significant uncertainties in the cost and effectiveness of countermeasures, a decision to install them should be postponed, and concurrent development efforts to reduce these uncertainties should proceed as rapidly as possible.