Myanmar's shadow government, formed by opponents of military rule, called for a revolt against the military rule on Tuesday, setting out a strategy that included action by armed militias and ethnic forces and urging military-appointed officials to leave their posts.

Duwa Lashi La, the acting president of the National Unity Government, said in a speech that the shadow government, which is made up of members in exile or in hiding, was declaring a state of emergency.

Myanmar's military toppled the government of Aung San Suu Kyi on Feb. 1.

Some opponents of military rule have formed armed groups, under the banner of the People's Defence Forces, and have forged alliances with some ethnic militias that have long seen Myanmar's army as their enemy.

Declaring it was launching a "defensive war", Duwa Lashi La called for a "revolt against the rule of the military terrorists led by Min Aung Hlaing in every corner of the country."

Myanmar's military ruler Min Aung Hlaing last month took on the role of prime minister in a newly formed government and pledged to hold new elections by 2023.

The military has itself branded the NUG and People's Defence Forces as terrorist groups.

Military-appointed administrators should "immediately leave your positions", Duwa Lashi La said in his 14-point speech, in which he urged members of the security forces to join them and for ethnic forces in border areas to attack the military.