The masere I Squadron ngarava akaenda kuBaltic musi 22 February 1915 kuti chikwata kudzidziswa, izvo zvakatora kusvikira 13 March. Kutevera kudzokera kwavo kuGungwa North, ngarava vaiitawo dzinotevedzana uneventful rengarava sorties musi 29-30 March, 17-18 April, 21-22 April, 17-18 May, uye 29-30 May. Thüringen uye vamwe rengarava ipapo akaramba ari chiteshi kusvikira 4 August, apo I Squadron akadzokera kuBaltic mumwe rwakapoteredza kudzidzisa. Kubva ipapo, chikwata chakabatanidzwa kuti zvikepe simba kuti akaedza kutsvaira Gulf of Riga pamusoro Russian zvikepe muna August 1915. The kurwisa simba vaisanganisira vasere I Squadron hondo, hondo cruisers Von der Tann, Moltke, uye Seitz, akawanda chiedza cruisers Thirlava, uye 32 zvikepe zvengarava pasi High Sea.
10:55 mangwanani