The 1947 United Nations Partition Plan for Palestine placed 'Ayn Karim in the Jerusalem enclave intended for international control. In February 1948 the village's 300 guerilla fighters were reinforced by a well-armed Arab Liberation Army force of mainly Syrian fighters, and on March 10 a substantial Iraqi detachment arrived in the village, followed within days by some 160 Egyptian fighters. On March 19, the villagers joined their foreign guests in attacking a Jewish convoy on the Tel Aviv-Jerusalem road. Immediately after the April 1948 massacre at the nearby village of Deir Yassin (2 km to the north), most of the women and children in the village were evacuated.