President Lee Jae Myung’s decision to rule out sending troops for combat in the U.S.-Iran war is drawing attention to what Seoul can still do in and around the Strait of Hormuz without joining the fighting. The remaining options range from expanding the role of the Cheonghae Unit, a Korean naval contingent operating in waters around the Gulf of Aden focused primarily on anti-piracy and vessel-protection missions, to maritime surveillance and logistical support, according to analysts. They said whether such options would allow Korea to stay out of the war would depend on where and when the country’s military forces are deployed, what missions they take on and whether they remain under Seoul’s command. “It is important that the Cheonghae Unit remains under independent Korean command and focuses on protecting Korean vessels and nationals, rather than becoming involved in combat operations,” said Cho Yong-geun, a professor of military studies at Kyungnam University. He added that “if it is after the war ends, there would be no problem” with expanding the unit’s operations tow