A soldier for Yemen’s exiled government has opened fire on Saudi troops as they exercised in eastern Yemen, killing two of them and wounding another in a rare insider attack during the kingdom’s nearly decadelong war there.

A soldier for Yemen’s government opened fire on Saudi troops as they exercised in eastern Yemen, killing two of them and wounding another, officials said Saturday.

Two members of the Saudi-led coalition forces stationed in Yemen have been killed in a rare attack by a Yemeni soldier, Saudi officials said. The Saudi military personnel – a commissioned officer and a non-commissioned officer – were killed and one other injured in a "treacherous,