Western indulgence with Lebanon ended in February 1984. The bombing of the United States Marines barracks in Beirut on October 23, 1983, with the loss of 241 American lives, and the death of some 59 French peacekeeping troops in a similar blast that day, proved how unstable the reconstruction environment was (see Internal Security and Terrorism, ch. 5). Fighting in the Shuf Mountains during the autumn of 1983 illustrated the difficulty of asserting government control even when occupying forces pulled back. Most of the MNF troops pulled out with the partition of Beirut and the renewed fragmentation of the Lebanese Army, although the French and Italians delayed their departure for humanitarian reasons.