Roadstead of Brest

The Île Ronde (literally Round Island) is a French islet 400 metres (0.25 mi) to the south west of Pointe de l’Armorique, in the roadstead of Brest, within the territory of the commune of Plougastel-Daoulas. Its highest point is 24 m. Facing Île Ronde, on the pointe de l’Armorique, is the fort de la pointe de l’Armorique, built in 1775 for the defense of Brest.

Île Longue (French for "Long Island") is a peninsula of the roadstead of Brest in the department of Finistère in the Brittany region. It is the base of the SNLE, the French ballistic missile submarines, and as such one of the most secretive and heavily defended places in France.

The Penfeld (French pronunciation: ​[pɛ̃fɛl]; Breton: Penfell) is a 16 km (9.9 mi) French coastal river. The town of Brest, in Finistère, has grown up on its left (east) bank.

The arrondissement of Brest, sometimes referred to as greater Brest, or the greater Brest region, is an arrondissement of France in the Finistère department in the Brittany region. It has 77 communes. Its population is 374,276 (2016), and its area is 1,396.2 km2 (539.1 sq mi).

The Château de Brest (Breton: Kastell Brest) is a castle in Brest, Finistère, France. The oldest monument in the town, it is located at the mouth of the river Penfeld at the heart of the roadstead of Brest, one of the largest roadsteads in the world. From the Roman castellum to Vauban's citadel, the site has over 1700 years of history, holding right up to the present day its original role as a military fortress and a strategic location of the highest importance. It is thus the oldest castle in the world still in use, and was classified as a monument historique on 21 March 1923.The structure's heterogeneous architecture has been the result of continual adaptations to developments in siege warfare and armament on land and sea. The château stands on the opposite bank to the Tour Tanguy combining to defend the entrance to the Penfeld.

Lanvéoc (French pronunciation: [lɑ̃veɔk]; Breton: Lañveog) is a commune in the Finistère department of Brittany in north-western France. The École Navale, the French naval academy, is located here.

The Tour Tanguy, Bastille de Quilbignon or Tour de la Motte Tanguy is a medieval tower on a rocky motte beside the Penfeld river in Brest, France. Probably built during the Breton War of Succession, it faces the château de Brest and is now accessed by a road off the square Pierre Péron, at one end of the pont de Recouvrance. It now houses the Museum of Old Brest, a museum with a collection of dioramas that depict the city of Brest on the eve of World War II.

The lycée naval of Brest, created in 1966 as « collège naval », is one of France's six military high school under custody of the French ministry of Defense. This school is part of the Naval Instruction Center of Brest and has two missions: to help the families and to help the Navy's recruitment.

The École de maistrance is the training school for future non-commissioned officers in the French Navy. It was set up in 1933 under this name, it is now part of the Brest Naval Training Centre and within the remit of the Direction du personnel militaire de la marine (DPPM). It is currently headed by capitaine de frégate Gabriel Steffe. The school has an annual intake of up to 400 young people aged 18 to 25, from "bac à bac +2" level - on 14 July 2008, for example, it had 224 students in total, including 55 women. The initial course lasts 18 weeks, followed by 6 months' specialist training (3.5 years for medical students) and 3 weeks complementary training in management. Students wear the rank badge of a "second maître maistrancier" (equivalent to quartermaster, 1st class), with the blue stripes bordered in red, and become second maîtres on graduation. In 1958 the École de maistrance received the banner of the École des mousses, decorated with the Légion d'honneur, the Croix de guerre 1914-1918, the Croix de guerre 1939-1945 and the Croix de guerre des Théâtres d'opérations extérieures.

The Brest Naval Training Centre (the Centre d'instruction naval de Brest, or CIN) is one of the main training centres for the French Navy. Housed in the Brest naval base, the CIN is made up of the lycée naval (a lycée that also prepares students to enter France's officer-training schools), the École de maistrance (training future naval non-commissioned officers) and the seamen's training school.

Brest Arena is a multi-purpose arena in Brest, France. Its tenant is Brest Bretagne Handball.