The scouts moved out ahead, which I thought was stupid, since we already knew where they were, and this just risked fratricide, but that's what they wanted.

侦察车开到了前面，我认为这样做很愚蠢，因为我们已经知道敌人在那里，这样做要冒着被误击的风险，但这也是他们自找的。

An American soldier killed five other troops inside a psychological counseling center in Baghdad on Monday, the bloodiest case of military fratricide since the start of the Iraq war six years ago.

周一在巴格达，一名驻伊美军士兵在一家心理咨询中心内枪杀了五名美军士兵，这是伊拉克战争爆发六年以来最为惨烈的战友残杀事件。