The V Corps (Korean: 제 5군단) of the Korean People's Army was created before January 1951.
They were assisted by one of the divisions of the NKPA II Corps, which also launched attacks against the neighboring ROK III Corps to the east.
The North Koreans managed to force the 2nd Division out of Wonju by the evening of January 7, and all counterattacks failed to retake the city.
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