AP — Iran’s lawmakers have overwhelmingly approved a bill labeling U.S. forces in the Middle East as terrorist, a day after the U.S. terrorism designation for Iran’s Revolutionary Guard formally took effect.

State TV says Defense Minister Gen. Amir Hatami introduced the bill authorizing the government to act firmly in response to “terrorist actions” by U.S. forces. It demands authorities use “legal, political and diplomatic” measures to neutralize the American move, without elaborating.

The report said 204 lawmakers approved the bill, out of 207 present at Tuesday’s session in the 290-seat chamber. Two lawmakers voted against the bill and one abstained.

The Guard’s designation — the first-ever for an entire division of another government — adds another layer of sanctions to the powerful paramilitary force.