U.S. Marine Corps Col. Brian Ecarius, the senior representative from U.S. Marine Corps Forces, South, addresses a group of U.S. and partner nation Marines and Sailors during a question and answer portion of a multinational amphibious planning conference to highlight the significance of integration and interoperability with partner nations in Ancon, Peru, July 16, 2021. Amphibious partners from Peru, Argentina, Brazil, Chile, Colombia, Ecuador, Mexico, Uruguay, and the United States gathered at the newly established International Amphibious Training Center to share experiences, tactics, and lessons learned related to amphibious operations. - U.S. Marine Corps Col. Brian Ecarius, the senior representative from U.S. Marine Corps Forces, South, addresses a group of U.S. and partner nation Marines and Sailors during a question and answer portion of a multinational amphibious planning conference to highlight the significance of integration and interoperability with partner nations in Ancon, Peru, July 16, 2021. Amphibious partners from Peru, Argentina, Brazil, Chile, Colombia, Ecuador, Mexico, Uruguay, and the United States gathered at the newly established International Amphibious Training Center to share experiences, tactics, and lessons learned related to amphibious operations.

U.S. Marines unload gear from the Spearhead-class USNS Burlington (T-EPF 10) at Joint Expeditionary Base Little Creek-Fort Story, Va, Dec. 28. - U.S. Marines unload gear from the Spearhead-class USNS Burlington (T-EPF 10) at Joint Expeditionary Base Little Creek-Fort Story, Va, Dec. 28.

U.S. Marines work together to pour cement into the foundation of the Republica de Cuba School in Puerto Lempira, Honduras, Aug. 17. - U.S. Marines work together to pour cement into the foundation of the Republica de Cuba School in Puerto Lempira, Honduras, Aug. 17.

U.S. Marines arrive to Soto Cano Air Base, Honduras, July 31. - U.S. Marines arrive to Soto Cano Air Base, Honduras, July 31.

Trinidad and Tobago Defence Force Col. Roger Carter, right, the assistant chief staff officer of Headquarters, Trinidad and Tobago Defence Force, and U.S. Coast Guardsmen pose for a photo with students while at Carenage Boy Government Primary School as part of a community relations event during Phase II of Exercise Tradewinds 2017 in Chaguaramas, Trinidad and Tobago, June 16, 2017. Tradewinds, sponsored by U.S. Southern Command, brings together security forces and regional civilian agencies from 20 participating countries to strengthen relationships, build partner nation capacity and conduct subject matter expert exchanges in security-related operations. U.S. Marines are providing providing training and logistical support for Phase II of the exercise. (U.S. Marine Corps photo by Sgt. Olivia McDonald) - Trinidad and Tobago Defence Force Col. Roger Carter, right, the assistant chief staff officer of Headquarters, Trinidad and Tobago Defence Force, and U.S. Coast Guardsmen pose for a photo with students while at Carenage Boy Government Primary School as part of a community relations event during Phase II of Exercise Tradewinds 2017 in Chaguaramas, Trinidad and Tobago, June 16, 2017. Tradewinds, sponsored by U.S. Southern Command, brings together security forces and regional civilian agencies from 20 participating countries to strengthen relationships, build partner nation capacity and conduct subject matter expert exchanges in security-related operations. U.S. Marines are providing providing training and logistical support for Phase II of the exercise. (U.S. Marine Corps photo by Sgt. Olivia McDonald)

U.S. Army Lt. Gen. Joseph P. DiSalvo, the U.S. Southern Command military deputy commander, speaks to distinguished guests and service members from 20 nations during the closing ceremony for Phase II of Tradewinds 2017 in Chaguaramas, Trinidad and Tobago, June 17, 2017. The overall objective of Tradewinds, an annual exercise sponsored by SOUTHCOM, is to enhance the collective ability of the participating nations to conduct humanitarian assistance and disaster relief operations and counter transnational organized crime. U.S. Marines provided training and logistical support for Phase II of Tradewinds. - U.S. Army Lt. Gen. Joseph P. DiSalvo, the U.S. Southern Command military deputy commander, speaks to distinguished guests and service members from 20 nations during the closing ceremony for Phase II of Tradewinds 2017 in Chaguaramas, Trinidad and Tobago, June 17, 2017. The overall objective of Tradewinds, an annual exercise sponsored by SOUTHCOM, is to enhance the collective ability of the participating nations to conduct humanitarian assistance and disaster relief operations and counter transnational organized crime. U.S. Marines provided training and logistical support for Phase II of Tradewinds.

Gen. John F. Kelly relinquished command of United States Southern Command Jan. 14, 2016. He will soon retire after more than 45 years of service. - Gen. John F. Kelly relinquished command of United States Southern Command Jan. 14, 2016. He will soon retire after more than 45 years of service.