Question: HMS Boadicea participated in which British-US invasion of French North Africa?

Context paragraphs:
French submarine La Sibylle (1932): La Sibylle was one of nine "Diane"-class submarine s built for the French Navy during the 1930s.  She was sunk by Allied forces during Operation Torch, the invasion of French North Africa in 1942.

HMS Antelope (H36): HMS "Antelope" was a British A-class destroyer, which was completed for the Royal Navy in 1930.  "Antelope" served throughout the Second World War, taking part in the sinking of three enemy submarines and in Operation Torch, the Allied invasion of French North Africa.

Operation Marne Torch: Operation "Marne Torch" refers to two operations launched by Coalition forces in 2007 against al-Qaeda in Iraq in the Arab Jabour area of Babil province.  This campaign is named after Operation Torch, the joint US/British invasion of French North Africa in 1942, presumably because of the two operations' similar thrust in to the enemies southern underbelly.

Potez-CAMS 141: The Potez-CAMS 141 was a French long range reconnaissance flying boat of the late 1930s.  Intended to equip the French Navy, only a single prototype was completed before the German invasion of France stopped production.  That prototype did, however serve operationally from bases in French North Africa until scrapped in 1943.

Géo Gras Group: The Géo Gras Group was a French resistance movement that played a decisive role during Operation Torch, the British-American invasion of French North Africa during WWII.

Operation Torch: Operation Torch (initially called Operation Gymnast) was the British-United States invasion of French North Africa during the North African Campaign of the Second World War which started on 8 November 1942.

French North Africa: "French North Africa" was a collection of territories in North Africa controlled by France and centering on French Algeria.  At its height, it was a large part of the Maghreb.

Operation Flagpole (World War II): Operation Flagpole was part of the run-up to Operation Torch, the planned Allied invasion of North Africa during World War II.  It involved arranging for and carrying out a top-secret high-level meeting between U.S. General Mark W. Clark, representing the Allies, and Général Charles E. Mast, the leader of a group of pro-Allied Vichy France officers in French North Africa, to secure their cooperation with the invasion.

HMS Boadicea (H65): HMS "Boadicea" was a B-class destroyer built for the Royal Navy (RN) around 1930.  Initially assigned to the Mediterranean Fleet, she was transferred to the Home Fleet in 1936.  Before her departure, the ship evacuated civilians from Spain during the beginning of the Spanish Civil War of 1936–1939.  "Boadicea" later spent considerable time in Spanish waters, enforcing the arms blockade imposed by Britain and France on both sides of the conflict.  During World War II, the ship spent the bulk of the war on convoy escort duty in British waters and participated in the Battle of the Atlantic, Operation Torch, the Russian Convoys, and in the Normandy landings.  Badly damaged by German dive bombers in 1940, she was sunk almost exactly four years later by German aircraft.

Operation Kingpin (World War II): Operation Kingpin was part of the run-up to Operation Torch, the planned Allied invasion of North Africa during World War II.  It was a successor to Operation Flagpole, in which a secret meeting between U.S. General Mark W. Clark and diplomat Robert Murphy, representing the Allies, and General Charles E. Mast, the leader of a group of pro-Allied Vichy France officers in French North Africa, was arranged to secure their cooperation with the invasion.  In Operation Kingpin, French General Henri Giraud, code-named "Kingpin", was released from confinement and brought to Gibraltar to meet with Operation Torch commander General Dwight D. Eisenhower and Clark in order to secure his cooperation with the invasion.

Supporting paragraphs: HMS Boadicea (H65) Operation Torch
Answer: Operation Torch