sentences:  By June 15, 1948, a dozen nationalist strongholds had fallen into enemy hands, including Fengrun (丰润), Renge Village (Rege Zhuang, 任各庄), Hazel Town (Zhenzi Zhen, 榛子镇) and Wild Chicken Tuo (Yeji Tuo, (野鸡坨)).The nationalist 151st Division defending the region was badly mauled by the enemy, losing over 5,000 troops and Tangshan was gravely threatened.In order to ensure the safety of Tangshan and the Beijing – Shanhai Pass Railway, the nationalists were forced to redeploy seven divisions from Pinggu, reaching Fengrun (丰润) on June 18, 1948.