|Y-20
! width="20%" | 1st Letter
137 KB (16,810 words) - 12:53, 9 February 2024
** Elco 77 ft PT-20
* Mk.I round of the British QF 3-inch 20 cwt (SGB (S304)) calibre in the info card has been corrected.
55 KB (8,636 words) - 01:10, 4 June 2019
* [[20 mm/70 Oerlikon Mk.II (20 mm)|20 mm/70 Oerlikon Mk.II)]] gunshields: 12.7 mm, hardened armour
...of the bridge. The third starts at the bridge and ends in front of the aft 20 mm/70 Oerlikon Mk.II mount. The fourth starts at the aft gun mount and ends
27 KB (4,148 words) - 20:48, 20 April 2024
{{main|3 inch 12pdr 12 cwt QF Mk.V (76 mm)}}
{{:3 inch 12pdr 12 cwt QF Mk.V (76 mm)/Ammunition|76 mm HC Mk.27}}
29 KB (4,764 words) - 14:49, 5 May 2023
| Cupola || 20 mm || 15 mm || 15 mm || 5 mm
* 4 x 20 lb Cooper bombs
18 KB (2,847 words) - 22:08, 4 February 2022
