https://www.americanthinker.com/articles/2018/08/the_war_continues_isis_searching_for_new_land.html
In his first State of the Union address in January 2018, President Donald Trump declared ISIS militarily defeated and reminded the Congress of his 2017 pledge to work with America’s allies to extinguish ISIS from the face of the Earth. He declared that “one year later, I’m proud to report that the coalition to defeat ISIS has liberated very close to 100 percent of the territory just recently held by these killers in Iraq and Syria.” Indeed, since President Trump took office, ISIS has lost around 21,400 square miles, or 96%, of its territory.
Tremendous progress in fighting ISIS was made in May, when a Coalition strike that was a part of Operation Roundup, which began on May 1 to accelerate the defeat of ISIS in the Middle Euphrates River Valley and Iraq-Syria border region, killed ISIS leader Abu Khattab al-Iraqi, who oversaw revenue generation through the illicit sale of oil and gas. Overall, during the last two years, ISIS oil revenue was slashed by more than 90%.
Moreover, Operation Roundup recently resumed in mid-August to gain ground and remove terrorists from the battlefield through offensive operations coupled with precision coalition strike support, Department of Defense officials said.