Whakaotihia te rerenga e whai ake nei: I te wa i uru ai te Emepaea o Ruhia ki te Pakanga Tuatahi o te Ao i te 1 o Akuhata 1914, ko Ragoza tonu te rangatira o te 19th Infantry Division. I te 27 o Hepetema 1914, ko Ragoza - i taua wa he rangatira rangatira - i riro hei rangatira mo te 25th Army Corps, he waahanga o te 9th Army. I ārahi ia i te rōpū i te
Te Pakanga o te Awa o Vistula i te Mahuru-Oketopa 1914. I te 6 o Tihema 1914, i whakatairangahia ia ki te rangatira o te ope. I te upoko o te 25th Army Corps, i wehewehe ia i a ia ano i nga pakanga o Vilkolaz me Urzhendov i te mutunga o Pipiri 1915, i te wa i hinga ai te whakaeke a te ope taua i te ope taua 4 o te ope taua o Austro-Hungary i whakahaua e Archduke Joseph Ferdinand o Austria. I whakawhiwhia ki a ia te Order o Saint Vladimir Tuarua Tuarua me nga Hoari, te Order of the White Eagle with Swords, me te Order of St. George Fourth Class.