At Joint Base Pearl Harbor‑Hickam in Hawaii, the 30th edition of RIMPAC will showcase 30 to 35 experiments involving unmanned systems, according to the Pacific Fleet’s deputy commander, who spoke Wednesday.
These experiments constitute a significant component of this year’s biennial Rim of the Pacific exercise, Vice Admiral Jeffrey Jablon told reporters at a press conference, though he offered no further details.
In addition to the drones, RIMPAC will involve 30 nations, 31 surface vessels, five submarines, and nearly 200 aircraft, Jablon noted. Emphasizing the theme “partners: integrated and prepared,” he stressed that safety, environmental stewardship, and professionalism are the top priorities for all 30,000 participants.
Although deterring China and preparing for possible aggression are key concerns for U.S. Indo‑Pacific Command, Jablon asserted that RIMPAC is not targeted at any single nation or solely a deterrent measure.
Jablon added that the conflict in Iran “has had no impact” on RIMPAC, emphasizing that the United States is contributing the usual number of forces.
Jablon serves as commander of the combined task force for RIMPAC. Highlighting the multinational nature of the exercise, a Chilean navy officer holds the deputy commander role, a Japan Maritime Self‑Defense Force officer serves as vice commander, a Korean navy officer leads the maritime component, and a Royal Canadian Navy officer commands the air component.
The exercise will conclude with the sinking of two retired U.S. Navy vessels.

