Mali's President Ibrahim Boubacar Keita has replaced the head of the army, further marginalising officers involved in a coup that helped plunge the West African nation into turmoil last year.
A military junta led by Amadou Sanogo, then a captain and now a general, overthrew President Amandou Toumani Toure in March 2012. The chaos created by the putsch allowed al Qaeda-linked fighters to seize more than half the country until a French-led intervention this year broke their grip.
The decision to replace army chief of staff General Ibrahim Dahirou Dembele, an ally of Sanogo appointed under a post-coup transitional authority, was taken during a cabinet meeting on Friday, a government statement said.
Keita, who won an August presidential run-off meant to draw a line under a year and a half of political turmoil, has sought to sideline the junta's leadership as he moves to reassert civilian authority and reunite the country.
The director of the national police force and the head of Mali's military academies, both considered close to Sanogo, were also replaced on Friday.
Keita replaced the head of state security, another senior junta member, last month and he has also abolished a military reform commission that Sanogo had headed.
Sanogo was summoned for questioning this week over suspicions that he had been involved in an army protest in September that left six soldiers dead and a colonel missing.
General Mahamane Toure, the new army chief of staff, is currently the director of the Alioune Blondin Beye peacekeeping school in Mali's capital Bamako.