Can someone explain the Nicaraguan Revolution to me?

The Nicaraguan Revolution (Spanish: Revolución Nicaragüense or Revolución Popular Sandinista) encompassed the rising opposition to the Somoza dictatorship in the 1960s and 1970s, the violent campaign led by the Sandinista National Liberation Front (FSLN) to oust the dictatorship in 1978–79, the subsequent efforts of the FSLN to govern Nicaragua from 1979 to 1990,[14] and the Contra War, which was waged between the FSLN-led government of Nicaragua and the United States-backed Contras from 1981–1990. The revolution marked a significant period in Nicaraguan history and revealed the country as one of the major proxy war battlegrounds of the Cold War with the events in the country rising to international attention.

“destroyers for bases agreement in the destroyers for bases agreement between the united states and the united kingdom on september 2, 1940, fifty caldwell , wickes, and clemson class us navy destroyers were transferred to the toyalbnavy from the united states navy in exchange for land rights on british possessions.” i hope this you .