 Complete the following phrase:  Throughout the Cold War-era, the United States, along with its allies in the Americas, staged military interventions in several countries in North America, in an effort to contain communism. Military interventions of this nature include the Dominican Civil War in 1963, and the invasion of Grenada in 1983. As the Central American crisis unraveled in the late 1970s, several Central American states including El Salvador, Guatemala, and 