The Pullapää crisis of 1993 was a series of events involving military rebellion, possible vigilantism, firefight(s), and resignation of two Estonian ministers.
[1][2] On 6 July 1993, Läänemaa Vabatahtlike Jäägerkompanii, a volunteer formation of the Estonian Army led by Asso Kommer, was ordered to requarter from Haapsalu to Paldiski.
Concerned about an inevitable confrontation with much larger Russian military units who were still quartered on the base, he refused the order on behalf of his company.
The Estonian military moved the Kuperjanov battalion, complete with armour units, to Jägala, and prepared for an attack, which fortunately never occurred.
On 2 August, Estonian Internal Security Service arrested Jaak Mosin, a deputy leader of the (by then, demobilised) company Kommer was leading.
A commonly cited background for the incident is Estonian military administrators' inability to organise acceptable living standards, and an approach, considered by some provocative or overly bureaucratic, towards the soldiers' petitions and complaints.
Several months later, Hain Rebas, the Estonian Minister of Defence who resigned over the incident, testified to a governmental commission that he didn't know who had initiated the restationing.
The company might in this context have behaved largely as a mere military arm of the Linnuvabriku mafia group consisting mostly of ethnic Estonians.