The Drogou is a French D'Estienne D'Orves (Type A 69) class frigate of 950 tons displacement launched in 1974. She is crewed by 83 ratings and 7 officers and has a top speed of 23 knots and a range of 7200 km at 15 knots. She is armed with four Aerospatiale Exocet MM40 anti-ship missiles; one DCN 100 mm/55 Mod 68 CADAM automatic dual-purpose gun; t...