The timing of the attack coincided with recent Iranian threats of retaliation to target US troops in response to the US assassination of Iranian General Qasem Soleimani in the 2020 Baghdad International Airport airstrike .
DET NOUN ADP DET NOUN VERB ADP ADJ ADJ NOUN ADP NOUN PART VERB PROPN NOUN ADP NOUN ADP DET PROPN NOUN ADP ADJ PROPN PROPN PROPN ADP DET NUM PROPN PROPN PROPN NOUN .