11. "Malpeque " was armed with a single QF 20 mm Oerlikon guns . 12. "Quinte " was armed with a single QF 20 mm Oerlikon guns . 13. "Wasaga " was armed with a single QF 20 mm Oerlikon guns . 14. Four additional Oerlikon guns were added in the forward superstructure for a total of six guns. 15. "Chignecto " was originally armed with a single QF 20 mm Oerlikon guns . 16. Her light anti-aircraft armament was also increased to 52 Oerlikon guns at the same time. 17. During May and June 1942, the anti-aircraft armament was supplemented by six 20 mm Oerlikon guns . 18. The landing ships were capable of transporting 197 troops, and were equipped with three 20 mm Oerlikon guns . 19. The "'Polsten "'was a low cost Polish development of the 20 mm Oerlikon gun . 20. The production of the first British-made Oerlikon guns started in Ruislip, London, at the end of 1940.
