Of the six F-16 fighter jets that Thailand readied to deploy along the disputed border, one of the aircraft fired into Cambodia and destroyed a military target, the Thai army said.

Deadly violence has flared up once again on the contentious border between Thailand and Cambodia, reigniting a long-running but little-known dispute.

June, Paetongtarn Shinawatra, who was then-prime minister of Thailand, made a call to Cambodia’s de facto leader, Hun Sen, to address a recent escalation along the border between the two countries that had left a Cambodian soldier dead.