Quidi Vidi Common Park

Quidi Vidi Lake is a 1,600 m (1 mi) long body of water located at the east end of the city of St. John's, Newfoundland, Canada. Local people commonly pronounce its name as kiddy viddy. Water flows into the lake from the Rennies and Virginia Rivers, along with smaller streams, and then into the sea through Quidi Vidi harbour.

Canadian Forces Station St. John's (CFS St. John's) is a Canadian Forces Station located in St. John's, Newfoundland and Labrador.CFS St. John's is located on north shore of Quidi Vidi Lake on part of the former site of Pepperrell Air Force Base, as well as a small adjunct area on St. John's Harbour.

Pepperrell Air Force Base, previously known as Fort Pepperrell, is a decommissioned United States military base located in St. John's, Newfoundland, Canada which operated from 1941-1961.The base was named in honour of Sir William Pepperrell (1696–1759) of Kittery, Maine, commander of a force of 4,200 soldiers and sailors aboard 90 ships, who captured the French seaport at Louisbourg after a 46-day siege on June 16, 1745.

The Harbor Defenses of Argentia and St. John's was a United States Army Coast Artillery Corps harbor defense command in World War II. It was part of the Newfoundland Base Command, established as a result of the 1940 Destroyers for Bases Agreement with the United Kingdom. It coordinated the US Army coast defenses of Naval Station Argentia and the port of St.