Complex sentence: During his naval career, he served in numerous posts, including commanding the Naval Air Station Key West and serving as a gunnery officer aboard the "USS Omaha (CL-4)".
Split into simpler sentences: During his naval career, he served in numerous posts, including commanding the Naval Air Station Key West and serving as a gunnery officer aboard the USS "Omaha". While a Commander, Houser served as the gunnery officer of the "USS Omaha (CL-4)".