https://www.defense.gov/Newsroom/Releases/Release/Article/2052103/dod-statement-on-iranian-ballistic-missile-attacks-in-iraq/ "It is clear that these missiles were launched from Iran..."
DOD Statement on Iranian Ballistic Missile Attacks in Iraq
At approximately 5:30 p.m. (EST) on January 7, Iran launched more than a dozen ballistic missiles against U.S. military and coalition forces in Iraq. ,
"It is clear that these missiles were launched from Iran..."