Peruvian marines operate amphibious armored vehicles, from ship-to-shore during an amphibious landing as part of UNITAS LXII in Salinas, Peru, Oct. 2, 2021. UNITAS is the world's longest-running maritime exercise. Hosted this year by Peru, it brings together multinational forces from twenty countries and includes 29 ships, four submarines, and twenty aircraft conducting operations off the coast of Lima and in the jungles of Iquitos. The exercise trains forces to conduct joint maritime operations and focuses on strengthening partnerships and increasing interoperability and capability between participating naval and marine forces. - Peruvian marines operate amphibious armored vehicles, from ship-to-shore during an amphibious landing as part of UNITAS LXII in Salinas, Peru, Oct. 2, 2021. UNITAS is the world's longest-running maritime exercise. Hosted this year by Peru, it brings together multinational forces from twenty countries and includes 29 ships, four submarines, and twenty aircraft conducting operations off the coast of Lima and in the jungles of Iquitos. The exercise trains forces to conduct joint maritime operations and focuses on strengthening partnerships and increasing interoperability and capability between participating naval and marine forces.

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.