During the American Revolutionary War, the Continental Army and British Army conducted espionage operations against one another to collect military intelligence to inform military operations. In addition, both sides conducted political action, covert action, counterintelligence, deception, and propaganda operations as part of their overall strategies.

Thomas Johnson was an 18th-century American lawyer, politician, and patriot. He was a delegate to the First Continental Congress in 1774, where he signed the Continental Association; commander of the Maryland militia in 1776; and elected first (non-Colonial) governor of Maryland in 1777. Throughout his career, Johnson maintained a personal and political friendship with George Washington, who gave him a recess appointment as an associate justice of the Supreme Court in August 1791. He served only briefly, resigning in January 1793, citing health issues.