Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
軍隊 ぐんたい army, troopsmix
弾く ひく to play (piano, guitar)godan, jlpt5, ongaku, verb
アメリカ軍 アメリカぐん U.S. forces, American militarysensou
つつ gun, rifle, small arms; gun, cannon, artillery, ordnancemix
さむらい samuraisensou