a. The act or an instance of hindering, obstructing, or impeding.
b. Something that hinders, obstructs, or impedes.
This lack of self-awareness of U.S. functionaries is embarressing:
Iran has sent "small numbers" of operatives into Iraq to bolster the Shiite-led government in Baghdad, but there is no sign of a large deployment of army units, the Pentagon said Friday.
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"There are some Iranian revolutionary operatives in Iraq but I've seen no indication of ground forces or major units," [Pentagon spokesman Admiral John] Kirby told a news conference, apparently referring to Tehran's Quds force, the covert arm of the Revolutionary Guard Corps.
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"Their interference in Iraq is nothing new," Kirby said.
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President Barack Obama announced Thursday plans to send up to 300 US military advisers to Iraq but stopped short of ordering air strikes against ISIL forces, though he left the door open to that possibility.
What is Iran hindering, obstructing or impeding?
How does the Admiral characterizes U.S. deployments to Iraq?