Submitted by aua on 2022.10.04. - 23:25 vf_node_title_variants field_t_subtype item vf_node_categories title (category) field_cer_web Ships built in Fiume https://en.wikipedia.org/wiki/Category:Ships_built_in_Fiume 1917 ships https://en.wikipedia.org/wiki/Category:1917_shipshttps://en.wikipedia.org/wiki/List_of_ship_launches_in_1917 U-boats commissioned in 1917 https://en.wikipedia.org/wiki/Category:U-boats_commissioned_in_1917 U-27-class submarines https://en.wikipedia.org/wiki/Category:U-27-class_submarines_(Austria-Hungary) World War I submarines of Austria-Hungary https://en.wikipedia.org/wiki/Category:World_War_I_submarines_of_Austria-Hungary vf_node_webs title (web) field_t_title_web https://en.wikipedia.org/wiki/SM_U-31_(Austria-Hungary) https://htenger.blog.hu/2022/06/26/korfu_hadmuvelet_390 Korfu hadművelet 05. fr_importance Select rating Give SM U-31 (SM U-XXXI) 1/5 Give SM U-31 (SM U-XXXI) 2/5 Give SM U-31 (SM U-XXXI) 3/5 Give SM U-31 (SM U-XXXI) 4/5 Give SM U-31 (SM U-XXXI) 5/5 Cancel rating No votes yet