That Pentagon shaped pool really caught my eye, then the long covered building, had to look it up. Now I know all about the David Taylor Model Basin and the Nav

That Pentagon shaped pool really caught my eye, then the long covered building, had to look it up. Now I know all about the David Taylor Model Basin and the Naval Surface Warfare Center's Explosive Test Pond. https://www.navalgazing.net/David-Taylor-Model-Basin https://www.navalgazing.net/David-Taylor-Model-Basin https://www7430.nrlssc.navy.mil/bblp/mine/carderock01.htm https://www7430.nrlssc.navy.mil/bblp/mine/carderock01.htm