Submitted by aua on 2021.07.15. - 01:13 vf_node_items vf_node_pictures_all title (item) field_cer_web field_cer_navbox g_geofield field_t_coordinates Paukenschlag hadművelet (Operation Paukenschlag, Zweite glückliche Zeit, Second Happy Time, Operation Drumbeat) https://en.wikipedia.org/wiki/Second_Happy_Timehttps://ww2db.com/battle_spec.php?battle_id=277https://www.staugustinelighthouse.org/2020/06/18/operation-drumbeat-part-one-the-second-happy-time/https://www.warhistoryonline.com/world-war-ii/operation-drumbeat-u-boat-happy-days-x.htmlhttps://warfarehistorynetwork.com/2018/12/09/operation-drumbeats-devastating-toll-on-allied-shipping/https://de.wikipedia.org/wiki/Unternehmen_Paukenschlaghttps://uboat.net/ops/drumbeat.htm fr_importance Select rating Give https://en.wikipedia.org/wiki/Second_Happy_Time 1/5 Give https://en.wikipedia.org/wiki/Second_Happy_Time 2/5 Give https://en.wikipedia.org/wiki/Second_Happy_Time 3/5 Give https://en.wikipedia.org/wiki/Second_Happy_Time 4/5 Give https://en.wikipedia.org/wiki/Second_Happy_Time 5/5 Cancel rating No votes yet