“Houthi rebels in Yemen may be running through their supplies of drone swarms and anti-ship ballistic missiles as the pace of their attacks has slowed a bit, the top U.S. Air Force commander for the Middle East said Wednesday. Lt. Gen. Alexus Grynkewich, who heads U.S. Air Forces Central, said that the persistent American retaliatory strikes on the Iran-backed militia group have “certainly affected their behavior. Their pace of operations is not what it was.” The Houthis have been conducting near daily attacks on commercial and military ships in the Red Sea and Gulf of Aden, launching drones and missiles from rebel-held areas of Yemen. The attacks -- which are often unsuccessful but at times have struck the ships — have disrupted a crucial shipping route. In response, the U.S. and allies have been forced to increase their military ship presence along the waterway, and on several occasions have launched wider retaliatory strikes on ammunition, weapons and other facilities. U.S. ships and fighter jets have also been routinely bombing Houthi drones and missiles that are in place and preparing to launch.”