Tuesday was the first time Waltz faced lawmakers since mistakenly adding a journalist to a private Signal chat used to discuss sensitive military plans.
U.S. military support for Saudi Arabia’s war in Yemen has survived a critical vote in the Senate, shifting the fight to the nascent defense policy and appropriations bills.
The vote marks the first time lawmakers have invoked the decades-old War Powers Resolution to halt American military involvement in a foreign conflict.
A senator is calling on Pentagon and State Department officials to look into allegations that U.S. equipment has fallen into the hands of Iranian-backed rebels and al-Qaida-linked militants fighting in Yemen.