About
Mission
Provide manned, trained and equipped units that can respond to any national contingency ranging from war and peacekeeping missions to nation-building operations in support of the Joint Force and at the request of the Governor establish the Joint Task Force under USINDOPACOM to provide command and control in response to natural disasters, human-caused crises, or the unique needs of the state and its counties.
Personnel
As of September 2024, the assigned strength of the Hawai‘i Army National Guard was more than 3,000 soldiers.
Organization
The Hawai‘i Army National Guard (HIARNG) is headquartered in Kalaeloa. HIARNG is composed of a Headquarters, HIARNG, and three major commands: the 29th Infantry Brigade Combat Team, the 103rd Troop Command, and the 298th Regiment Multi-functional, Regional Training Institute. HIARNG units and installations are located in communities on the islands of Hawaiʻi, O‘ahu, Molokaʻi, and Kauaʻi.

