Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
弾く hiku to play (piano, guitar)godan, jlpt5, ongaku, verb
アメリカ軍 amerikagun U.S. forces, American militarysensou
殺す korosu to killgodan, jlpt3, sensou, verb, vtrans
džuu gun, rifle, small armsmix
戦う tatakau to fight/to battle/to combat/to struggle against/to wage war/to engage in contest/(P)godan, sensou, verb, vintrans
katana swordsensou
cucu gun, rifle, small arms; gun, cannon, artillery, ordnancemix
攻撃 kougeki attack, strike, offensive, criticism, censuresensou
刀剣 touken sword, dagger, knife, bayonetmix
軍隊 guntai army, troopsmix