8 votes Mystery blast sank the USS San Diego in 1918. New report reveals what happened Posted December 12, 2018 by rkcr Tags: history.military, usa, navy, uss san diego, maritime, 1910s, transport disasters https://www.npr.org/2018/12/11/675661414/mystery-blast-sank-the-uss-san-diego-in-1918-new-report-reveals-what-happened Link information This data is scraped automatically and may be incorrect. Authors Ian Stewart Published Dec 11 2018 Word count 608 words