Peacekeeper
01
平和維持者の拳銃, 平和の武器
the pistol of a law officer in the old West
02
平和維持者, 調停者
someone who tries to stop others from fighting or quarreling
03
平和維持軍, 平和維持要員
a member of a military force that is assigned (often with international sanction) to preserve peace in a trouble area
