Events on October 19 in history

The United States Navy conducts Operation Nimble Archer, an attack on two Iranian oil platforms in the Persian Gulf.

Operation Nimble Archer was the 19 October 1987 attack on two Iranian oil platforms in the Persian Gulf by United States Navy forces. The attack was a response to Iran's missile attack three days earlier on MV Sea Isle City, a reflagged Kuwaiti oil tanker at anchor off Kuwait. The action occurred during Operation Earnest Will, the effort to protect Kuwaiti shipping amid the Iran–Iraq War.

Iran subsequently filed a lawsuit against the United States for reparations at the International Court of Justice. The Court ruled, by 14 votes to two, that the retaliatory attacks by the U.S. Navy against certain Iranian oil platforms in the Persian Gulf in 1987 and 1988 constituted an unlawful use of force but did not violate 1955 Treaty of Amity.