History
France
Name	La Surprise
Builder	Arsenal de Lorient[1]
Launched	17 June 1939[1]
Fate	Sunk by gunfire 8 November 1942[1]
General characteristics
Type	Chamois-class aviso
Displacement	647 tonnes (637 long tons) standard[2] 900 tonnes (886 long tons) full[2]
Length	78.30 m (256 ft 11 in) o/a[2] 73.81 m (242 ft 2 in) p/p[2]
Beam	8.70 m (28 ft 7 in)[2]
Draught	3.28 m (10 ft 9 in)[2]
Propulsion	2 × Sulzer diesel engines, 4,600 hp (3,430 kW), 2 shafts[2]
Speed	20 knots (37 km/h; 23 mph)[2]
Range	10,000 nautical miles (19,000 km; 12,000 mi) at 9 knots (17 km/h; 10 mph) 5,200 nautical miles (9,600 km; 6,000 mi) at 15 knots (28 km/h; 17 mph) 3,000 nautical miles (5,600 km; 3,500 mi) at 18 knots (33 km/h; 21 mph)[3] Fuel capacity: 105 tonnes[3]
Complement	88 in peacetime;[3] 104 or 106 at war[3]
Armament	2 × 100 mm (3.9 in) anti-aircraft (AA) guns 8 × 13.2 mm/76 AA machine guns (1 × quadruple mounting & 2 × double mounting) 2 × anti-submarine mortars 1 × rack for 40 depth charges[3]

La Surprise was a World War II French Navy Chamois-class aviso. Arsenal de Lorient in Brittany launched her on 17 June 1939.^[1] and she was commissioned in March 1940.^[4]

On 8 November 1942 the Royal Navy destroyer HMS Brilliant sank La Surprise by gunfire off Oran,^[1] French Algeria, during Operation Torch, the Allied invasion of French North Africa.