History Explorer Results (4)
Related Books (0)
Artifacts, Primary Sources
The Global Positioning System (GPS) consists of NAVSTAR satellites in earth orbit that send signals to receivers on land, sea, or in the air. The system became operational in 1978. Its military usefulness was demonstrated during Operation Desert Storm (1991), when coalition troops with receivers
Reference Materials, Primary Sources
Students can use this online collection search to explore hundreds of artifacts related to America's military history. The objects are part of an online exhibition, The Price of Freedom: Americans at War.
Students will learn about the United States' role as the world's only superpower folling the collapse of the Soviet Union, American involvement in the Persian Gulf War, the global war on terrorism that began with the attacks on September 11, 2001 and the invasion of Iraq in this section of the&nb
Americans have gone to war to win their independence, expand their national boundaries, define their freedoms, and defend their interests around the globe. This online exhibition examines how wars have shaped the nations' history and transformed American society. Students will learn about America