While some heavy fighting continued , by December 1976 and January 1977 most Palestinian and Lebanese groups had disposed of their heavy weaponry .
The Arab League strengthened the ADF to 30,000 troops , most Syrian .
While some heavy fighting continued , by December 1976 and January 1977 most Palestinian and Lebanese groups had disposed of Syrian 's heavy weaponry .
The Arab League strengthened the ADF to 30,000 troops , most Syrian .