On a mission!

Includes stories about military fighter pilots whose main role is to protect the countries they serve, while flying advanced aircraft travelling at the speed of sound.

Discusses the work of undercover police officers, covering preparation, training, tools and technology, and more.

Introduces readers to the skills, training, tools, and job of search-and-rescue teams that face harsh environments to help people in trouble.

Relates stories of Navy Seals, Army Rangers, Delta Force, and other military units from around the world who are called for special dangerous missions. Also includes information on key tools and technology used for each mission.

Includes stories about military fighter pilots whose main role is to protect the countries they serve, while flying advanced aircraft travelling at the speed of sound.

Discusses the work of FBI agents, covering preparation, training, tools and technology, and more.

Provides an introduction to SWAT teams, discussing the people, the intense training of mind and body, and the technology that helps them do their jobs.

Provides an introduction to paramedics, discussing the people, the intense training of mind and body, and the technology that helps them do their jobs.

Provides an introduction to firefighters, discussing the people, the intense training of mind and body, and the technology that helps them do their jobs.