In the Apple TV+ series Chief of War, Kamehameha is introduced as a young chief who must learn quickly how to lead his people. After his sudden coronation, he faces the challenge of uniting warring island kingdoms in late-18th-century Hawai‘i. Played by Kaina Makua, a Native Hawaiian farmer, language teacher, and first-time actor, this role demonstrates how someone rooted in community and tradition can rise to responsibility.
The series balances his doubts with the duties of kingship, set against the arrival of foreign ships and new threats. While Chief of War often follows Ka‘iana (Jason Momoa), Kamehameha’s growth carries the story’s emotional core.
Across nine episodes, Chief of War viewers see him move from a reluctant heir to a thoughtful strategist. His partnership with his wife Ka‘ahumanu, respect for elders like Moku, and friendship with Ka‘iana reveal how honor and cooperation can shape a kingdom’s future.
Who plays Kamehameha in Chief of War?

Kamehameha is portrayed by Kaina Makua, a Native Hawaiian farmer and educator stepping into his first acting role. Discovered by co-creator Jason Momoa while canoe regatta on Kaua‘i, Makua was chosen for his deep understanding of ʻŌlelo Hawai‘i (the Hawaiian language) and traditional land practices.
His real-world work teaching language and farming taro lends authenticity to his performance, helping him convey Kamehameha’s connection to nature and heritage.
Kaina Makua brings authenticity and respect to the role
To prepare, Makua studied genealogies, learnt ancient chants, and worked with cultural advisors on protocols and rituals.
This hands-on training allowed him to portray a chief who values both ceremony and substance. His calm presence on screen highlights Kamehameha’s thoughtfulness, even during conflict.
Kamehameha’s rise shows how he became a leader

At the start, Kamehameha doubts his readiness after his father’s death and the weight of the crown. Early skirmishes teach him about the human cost of war. By mid-season, he understands that true unity requires more than force; it needs alliances built on empathy.
With Ka‘ahumanu’s diplomatic insight and Ka‘iana’s battlefield experience, he learns to balance negotiation with defense. This progression demonstrates how patience and listening can turn hesitation into confidence.
Chief of War blends history with dramatic storytelling
Chief of War translates true occurrences that happened around 1783 to the Battle of Nu'uanu that took place in 1795 into nine concentrated episodes. Although there is really a timeline of many decades, the show condenses the essential elements, temple rituals (heiau), strategy sessions behind banyan trees, and canoe journeys into a clean arc. This structure puts emphasis on the individual development of Kamehameha and the political changes in the state that molded the future of Hawai'i.
Cultural authenticity guides every scene
To make the language, attire, and practice correct, producers used more than a dozen cultural experts. Traditional double-hulled canoes were built in addition to the reconstruction of coastal villages using traditional techniques.
Evolon, a lightweight fabric extremely versatile in nature, was employed in costume designing to honor the texture and designs of the era. This also included the feathered capes and cloaks adorned by high chiefs.
Kamehameha’s legacy connects history and modern viewers of the Chief of War
In the final scene, Kamehameha is prepared to make all the islands one by placing everything under his rule, which prefigures the Kingdom of Hawai'i in 1810. His choices are stern and yet thoughtful in other moments, reminding the audience that being a leader requires both power and warmth.
The down-to-earth character of Makua demonstrates that an individual can influence the flow of history, despite being influenced heavily by community and culture. With the emphasis on straightforward storytelling and sensitivity to heritage, the Chief of War makes the story of Kamehameha accessible to everyone and age-appropriate.