Built in 1849 to project American power and secure American interest in the Puget Sound Region, Fort Steilacoom played a key role in helping to settle what was then Oregon Territory. It served as the focal point for the Treaty Wars of the 1850s and played witness to the judicial murder of an innocent man - Chief Leschi of the Nisqually Tribe - about which you can learn more in my Medicine Creek Treaty podcast episode. Fort Steilacoom also rose to the forefront of history during the San Juan Island Pig War of 1859, again which you can learn about from that episode of the Washington Our Home podcast.