American naval losses during the Quasi-War have…

American naval losses during the Quasi-War have been light, with only one armed U.S. Navy vessel lost to enemy action.

However, the French has seized many American merchant ships by war's end in 1800.

Although they are fighting the same enemy, the Royal Navy and the United States Navy have not cooperated operationally, nor do they share operational plans or come to mutual understandings about deployment of their forces.

The British does sell the American government naval stores and munitions.

In addition, the two navies share a system of signals by which each can recognize the other’s warships at sea, and allows merchantmen of their respective nations to join each other's convoys.

By the autumn of 1800, the United States Navy and the Royal Navy, combined with a more conciliatory diplomatic stance by the government of First Consul Napoleon Bonaparte, have reduced the activity of the French privateers and warships.

The Convention of 1800, signed on September 30, ends the Franco-American War.

Unfortunately for President Adams, the news does not arrive in time to help him secure a second term in the United States presidential election, 1800.