Geospatial intelligence and the U.S. Exploring Expedition (1838–1842): reframing the history of U.S. Naval Intelligence

Abstract

This paper reframes the U.S. Exploring Expedition (USEE, 1838–1842) as a naval/geospatial intelligence collection activity. By charting the Pacific, the USEE furthered U.S. commercial interests, while also building a picture of the ‘maritime operational environment’ on which all other forms of intelligence were (and are) based. Viewing the USEE in this light broadens the opportunities open to historians of U.S. Naval Intelligence and historicizes contemporary concerns about climate change and resource scarcity. It suggests that ‘knowledge of the environment’ has long coexisted with ‘knowledge of the enemy’ as a priority for the U.S. Navy.