Manila - Seven government troops were killed and 11 others wounded Sunday in an ambush by unidentified assailants in the southern Philippines, an army spokesman said.
The gunmen opened fire on a convoy of army soldiers and militiamen in the boundary of Mulondo and Baudiposo-Buntong towns in Lanao del Sur province, 810 kilometres south of Manila.
Lieutenant Colonel Romeo Brawner said the identities of the attackers were not immediately known, but Muslim separatist rebels are known to operate in the area.