en.wikipedia.org/wiki/Shining_Path

This statement is contradicted by later official Peruvian reporting.

After Artemio was captured in February 2012, the Peruvian state continued to describe an ongoing counterterrorism campaign against Shining Path remnants in the VRAEM. In April 2022, Peru’s Ministry of Defense said the armed forces were still in a "consolidation" phase in the VRAEM and that their objective was the "annihilation of the terrorist remnants." In February 2023, Peru’s Public Ministry opened a terrorism investigation into an attack in the VRAEM that killed seven police officers and wounded another.

So Artemio’s capture crippled the Huallaga faction, but it did not end the broader armed conflict between the Peruvian state and Shining Path remnants.

The participant count is mischaracterized here.

Peru’s Interior Ministry said Operation Olimpo was led by the Dircote and Diviac of the Policía Nacional del Perú, together with Army intelligence and prosecutors, and that 752 efectivos took part with support from 98 fiscales. Contemporary press coverage was more explicit: El Comercio reported that the operation involved 752 policías y 98 fiscales.

So the article’s wording that the operation included 752 military personnel is inaccurate. The reported 752 were police/security personnel in a police-led operation, not 752 members of the military.

This sentence overgeneralizes the location of the post-1999 splinter groups.

Official Peruvian materials define VRAEM as the Valle de los ríos Apurímac, Ene y Mantaro. But government and other country-condition sources distinguish that area from the Upper Huallaga Valley, where Artemio’s faction operated.

For example, the Immigration and Refugee Board of Canada summarized reporting that Shining Path remnants were present in the Upper Huallaga Valley under Florindo Eleuterio Flores Hala (Artemio) and separately in the Apurímac and Ene River Valley (VRAE) under Víctor Quispe Palomino. That means it is inaccurate to say that the three remaining splinter groups all based themselves in the VRAEM area, because the Huallaga Regional Committee was based in the Huallaga Valley, not in the Apurímac–Ene–Mantaro VRAEM.

This wording makes it sound as if Alfredo Crespo was one of the people arrested in the initial 2 December 2020 sweep. Contemporary reporting indicates otherwise.

State broadcaster TVPerú reported on Friday, 4 December 2020 that police captured Crespo that day, in an operation that had started two days earlier and had already led to 72 detentions. El Comercio likewise reported that Crespo’s name was on the list of 94 people to be detained on 2 December, implying he was sought in the operation but not arrested in the initial roundup.

So Crespo was part of the broader Operation Olimpo case, but he was not among the initial arrests on 2 December.