Kabul ? A roadside bomb and gunfire attack killed a U.S. service member in southern Afghanistan on Thursday, a death that pushed August into a tie with July as the deadliest months of the eight-year war.

The death brought to 44 the number of U.S. troops who have died in Afghanistan this month with four days left in August.

More than 60,000 U.S. troops are in the country — a record number — to fight rising insurgent violence. The number of roadside bombs deployed by militants across the country has skyrocketed, and U.S. forces have moved into new and deadlier areas this summer, in part to help secure the country’s Aug. 20 presidential election.