US renames Indo-Pacific Command back to Pacific Command

The United States renamed the U.S. Indo-Pacific Command back to the U.S. Pacific Command on June 16 or June 17, 2026, depending on the local time of the announcement. The command was first established as the U.S. Pacific Command on January 1, 1947, by President Harry S. Truman.

U.S. Pacific Command: Origin and Renaming

The command used the name U.S. Pacific Command until May 2018, when it was renamed U.S. Indo-Pacific Command under Defence Secretary Jim Mattis. The 2018 change aligned the command’s title with the term Indo-Pacific, which links the Indian Ocean and the Pacific Ocean in strategic geography.

Unified Combatant Command Structure

The U.S. Pacific Command is one of the unified combatant commands of the United States Armed Forces. It is the oldest and largest of these commands and is headquartered at Camp H. M. Smith in Hawaii.

Area of Responsibility and Functions

The command’s area of responsibility extends from the U.S. West Coast to the western border of India. Its mission, operational responsibilities, personnel strength, and geographic scope remained unchanged after the renaming.

Important Facts for Exams

• The U.S. Pacific Command was established on 1 January 1947.
• President Harry S. Truman created the command after the Second World War.
• Camp H. M. Smith in Hawaii serves as the headquarters of the command.
• The term Indo-Pacific combines the Indian Ocean and the Pacific Ocean in strategic usage.

Historical and Administrative Context

The renaming restored the earlier designation used for more than seven decades after the command’s creation. The change did not alter the command’s troops, military tasks, or Pentagon-wide operational structure.