Vocabulary consisting only from characters you are able to read
兵
cuwamono
(1)war, battle, campaign, fight, (2)(arch) troops, forces; (3)soldier, warrior, (4)strong man, exceptional person, man of courage; (5)(common) soldier, rank and file, (6)army, troops, (7)warfar mix
戦
ikusa
(1)war, battle, campaign, fight, (2)(arch) troops, forces; (3)war, battle, (4)match, competition mix
戦う
tatakau
to fight/to battle/to combat/to struggle against/to wage war/to engage in contest/(P)godan, sensou, verb, vintrans
忍び
šinobi
(1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
撃つ
ucu
(1)to shoot (at), (2)to attack, to defeat, to destroy, to avenge godan, verb