In December 1986, the Ley de Punto Final (Full Stop Law) was introduced. This law set a 60-day deadline for the victims of the country's Dirty War to file complaints against members of the military and police suspected of human rights abuses.
On April 15, 1987, military personnel headed by Lieutenant Colonel Aldo Rico staged a series of barrack uprisings demanding that the trials of those not exempted under the law be aborted. The mutineers were all seized, but only two arrested.
The Carapintadas revolted again under Rico's command in January 1988 in Monte Caseros. They surrendered a few days later and 300 of the mutineers were arrested.
Another uprising took place in on December of that year, when members of the Albatros special unit, led by Mohamed Alí Seineldín, took control of the military barracks in Villa Martelli. They were later followed by around 1,000 troops of the three armed forces. The mutineers surrendered days later, but only Seineldín and Major Hugo Abete were arrested. Several of the mutineers' demands were conceded by the government.