Security Measures Begin for the 2014 World Cup and the 2016 Summer Olympics
Around three thousand soldiers and police officers moved into Rocinha, one of the largest slums in Rio de Janeiro, on November 13, 2011. It was part of an operation by the government to gain control over troubled areas in the city before the 2016 Summer Olympics and the 2014 World Cup. The operation, named "Shock of Peace," involved military helicopters, tanks, snipers stationed on rooftops, and police squads patrolling alleys.
Rocinha, a community of more than 80,000, is located near some of Rio's wealthiest neighborhoods. Occupying the area was an important step in imposing order in the city and cracking down on drug traffickers who control most of the city's slums. Shock of Peace was made possible by the arrest of Nem, a drug lord whose real name is Antônio Bonfim Lopes, as well as months of gathering intelligence.