Can you feel the weight of history pressing down on us here at Battery Jackson? This unassuming concrete structure, nestled within the larger Fort Kamehameha, played a vital role in defending Pearl Harbor. Battery Jackson, built in 1913, housed two powerful 6-inch guns on disappearing carriages. These guns could hurl a 106-pound projectile an astonishing 14,600 yards. Imagine the thunderous roar as these guns were tested, shaking the very ground we stand on. Battery Jackson wasn’t just about firepower. It was a key piece of Oahu’s “ring of steel,” a network of coastal defenses designed to protect the island from enemy attack. This fortification, along with others like Forts Armstrong, DeRussy, and Ruger, represented a significant investment in national defense in the early 20th century. The construction of Battery Jackson involved a thick concrete structure, including three magazine sections, measuring 73 by 86 feet. A massive concrete air raid shelter, built in 1915, stands as a stark reminder of the ever-present threat of war. Even though the guns are long gone, the concrete and steel of Battery Jackson whisper tales of a bygone era. They tell us of a time when this tranquil spot bristled with military might, a silent guardian watching over the waters of Pearl Harbor.
Building 90
Built in 1913 Building 90 stands proudly. It’s a testament to the past. This three-story concrete structure initially served a