Yorktown was hit by aircraft twice. After the second air strike, she was manned by a skeleton crew and taken under tow. She was hit a third time (and sunk) by a Japanese submarine. Also sunk was the destroyer USS Hammond, which was towing Yorktown.
Thanks NM, I stand corrected. I knew the details were more than I posted but I had to truncate due to smartphone-skill limitations:-)~ What I really wanted was to post something for later read. The point is, Baltimore may have been brought online after the first round of pointless riots but is going down again and will probably stay down - as a viable center for commerce.