Complex sentence: The unconditional surrender of Imperial Japan came with "Hobson" still undergoing repairs; after completing shakedown training, she spent February 1946 on minesweeping operations out of Yorktown, Virginia.
Split into simpler sentences: The unconditional surrender of Imperial Japan came with "Hobson" still undergoing repairs. After completing shakedown training, she spent February 1946 on minesweeping operations out of Yorktown, Virginia.