In 1793, the British government embarked on a war against Revolutionary France that few expected would last twenty-five years and engulf all of Europe. Radical French policies provided an opportunity for William Pitt, the British prime minister, to endeavor to cobble a European alliance, including a number of Mediterranean states. These efforts never progressed beyond theory and negotiations because of conflicted policy and tension between the British diplomatic corps and Royal Navy over the strategic goals in the region. With diplomats focused on coalition building and military commanders focused on national objectives, British efforts never congealed into a unified effort to defeat Revolutionary France.

In 1793, Great Britain embarked on a war against Revolutionary France to reestablish a balance of power in Europe. Traditional assessments among historians consider British war planning at the ministerial level during the First Coalition to be incompetent and haphazard. This work reassesses decision making of the leading strategists in the British Cabinet in the development of a theater in the Mediterranean by examining political, diplomatic, and military influences. William Pitt the Younger and his controlling ministers pursued a conservative strategy in the Mediterranean, reliant on Allies in the region to contain French armies and ideas inside the Alps and the Pyrenees. Dependent on British naval power, the Cabinet sought to weaken the French war effort by targeting trade in the region. Throughout the first half of 1793, the British government remained fixed on this conservative, traditional approach to France. However, with the fall of Toulon in August of 1793, decisions made by Admiral Samuel Hood in command of forces in the Mediterranean radicalized British policy towards the Revolution while undermining the construct of the Coalition. The inconsistencies in strategic thought political decisions created stagnation, wasting the opportunities gained by the Counter-revolutionary movements in southern France. As a result, reinvigorated French forces defeated Allied forces in detail in the fall of 1793.

On 1 February 1793, the National Convention of Revolutionary France declared war on Great Britain and the Netherlands, expanding the list of France's enemies in the War of the First Coalition. Although British Prime Minister William Pitt the Younger had predicted fifteen years of peace one year earlier, the French declaration of war initiated nearly a quarter century of war between Britain and France with only a brief respite during the Peace of Amiens. Britain entered the war amid both a nadir in British diplomacy and internal political divisions over the direction of British foreign policy. After becoming prime minister in 1783 in the aftermath of the War of American Independence, Pitt pursued financial and naval reform to recover British strength and cautious interventionism to end Britain's diplomatic isolation in Europe. He hoped to create a collective security system based on the principles of the territorial status quo, trade agreements, neutral rights, and resolution of diplomatic disputes through mediation - armed mediation if necessary. While his domestic measures largely met with success, Pitt's foreign policy suffered from a paucity of like-minded allies, contradictions between traditional hostility to France and emergent opposition to Russian expansion, Britain's limited ability to project power on the continent, and the even more limited will of Parliament to support such interventionism. Nevertheless, Pitt's collective security goal continued to shape British strategy in the War of the First Coalition, and the same challenges continued to plague the British war effort. This led to failure in the war and left the British fighting on alone after the Treaty of Campo Formio secured peace between France and its last continental foe, Austria, on 18 October 1797.