Anthony Wagambie Jr has been appointed to lead counter-terrorism operations in the Highlands.
His appointment has been welcomed by communities who are tired of tribal violence and road blockages.
The reactions to the appointment threading on social media is overwhelming.
In a statement, Police Commissioner David Manning said the Royal Papua New Guinea Constabulary and Defence Force are stepping up joint operations.
He said highways have been dug up and fighting has put lives and services at risk.
Commissioner Manning said Commander Wagambie’s experience is vital.
He stressed that protecting innocent men, women and children is the top priority.
Security forces are now focused on restoring order, re-opening highways, and preventing more clashes.
Community leaders have been urged to work with police and soldiers.
Locals have expressed hope that Wagambie’s leadership will help bring peace and stability back to the region.