United States occupation of the Dominican Republic (1916–24)

Part of the Banana Wars

Date	5 May 1916–27 December 1924
Location	Dominican Republic
Result	American victory

Belligerents

United States

Dominican Republic

Commanders and leaders

William B. Caperton

Harry Knapp

Desiderio Arias

Strength

1,800 marines

1,000 militiamen

Casualties and losses

7 killed, 15 wounded
40 sailors dead

100–300 casualties

The first United States occupation of the Dominican Republic lasted from 1916 to 1924. It was one of the many interventions in Latin America undertaken by the military forces of the United States in the 20th century. On May 13, 1916,Rear Admiral William B. Caperton forced the Dominican Republic's Secretary of War Desiderio Arias, who had seized power from Juan Isidro Jimenes Pereyra, to leave Santo Domingo by threatening the city with naval bombardment.

The piecemeal invasion resulted in the US Navy occupying all key positions in government and controlling the army and police. The first landing took place on May 5, 1916, when "two companies of marines landed from the USS Prairie at Santo Domingo." Their goal was to offer protection to the U.S. Legation and the U.S. Consulate, and to occupy the Fort San Geronimo. Within hours, these companies were reinforced with "seven additional companies." On May 6, forces from the U.S.S. Castine landed to offer protection to the Haitian Legation, a country under similar military occupation from the U.S. Two days after the first landing, constitutional President, Juan Isidro Jimenes resigned.

Admiral Caperton's forces occupied Santo Domingo on May 15, 1916. Colonel Joseph H. Pendleton's marine units took the key port cities of Puerto Plata and Monte Cristi on June 1, and enforced a blockade. Two days after the Battle of Guayacanas, on July 3, marine forces moved to Arias' stronghold in Santiago de los Caballeros. However, "A military encounter was avoided when Arias arrived at an agreement with Capteron to cease resistance." Three days after Arias left the country, the rest of the occupation forces landed and took control of the country within two months, and in November the United States imposed a military government under Rear Admiral Harry Shepard Knapp.

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