RCT-31 - “由第31步兵团第3营和第32步兵团第1营，外加师属炮兵营的两个炮兵连混编组成”

“Of the 2,500 troops trapped by the Chinese north of the roadblock, about 1,500 eventually made it back to American lines, the majority of them wounded or badly frostbitten. Over 1,000 soldiers of Task Force Faith were killed or died in Chinese captivity, about a third of the original strength of RCT-31.”