Vocabulary consisting only from characters you are able to read
刀剣
touken
sword, dagger, knife, bayonetmix
上る
noboru
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
大砲
taihou
gun, cannon, artillerymix
火力
karjoku
heating power, steam powermix
中年
čuunen
middle-age, middle age, midlife, one's middle yearsmix