Kammala wannan jumla: A shekara ta 1918, Finland ta ayyana 'yancin kai, kuma
Yaƙin basasa na Finland ya ɓarke. Hallamaa ya shiga cikin "fararen fata" a Seinäjoki. An sanya shi a cikin rukunin "Uudenmaan rakunapataljoona" inda ya yi yaƙi a yaƙe-yaƙe a Väärinmaja, Kuhmoinen, Tampere da Lempäälä. Hallamaa, yanzu dan jarumi ne ("korpraali"), an tura shi zuwa rundunar sojan ruwa bayan yakin, inda ya yi aiki a matsayin mai ba da sigina. Daga baya a wannan shekarar an daukaka shi zuwa corporal ("alikersantti") kuma aka sanya shi zuwa Gogland inda aka ɗora masa alhakin tattara bayanai kan zirga-zirgar jiragen ruwa a cikin Tekun Finland da kuma motsin Red Navy musamman. Yana sauraron zirga-zirgar rediyo na Soviet tare da Ragnvald Lind (daga baya Ragnvalt Lautakari) wanda zai ci gaba da aiki a cikin bayanan rediyo a ƙarƙashin jagorancin Hallamaa. Hallamaa har ma ya yi nasarar warware wasu daga cikin lambobin da Soviets suka aika. Wannan ya tayar da sha'awar manyan rundunonin soji kuma an gayyaci Hallamaa ya zo ya gabatar da gabatarwa game da aikin da aka yi a Gogland. Ba da daɗewa ba bayan haka, an ba Hallamaa girma zuwa sarge na ainihi. Yanzu an ba shi aikin horar da masu rediyo kuma an aika shi zuwa Kotka da Turku don ƙoƙarin gyara tashoshin rediyo da Rasha ta bari a can.