The attitude toward the move is divided by party lines, with 80 percent of republicans and only 47 percent of democrats supporting the deployment of US troops in Iraq in any form.
The Islamic State is a militant group that took over large parts of Iraq and Syria in 2014. To curb the group’s advance, a US-led international coalition has been conducting airstrikes against ISIL targets in both countries since 2014. On the ground, IS fighters are being opposed by Iraqi forces and Kurdish militia.
Earlier in June, US President Barack Obama approved sending 450 military personnel to advise and train Iraqi forces in addition to the some 3,000 US troops already stationed there.