The ministry also accused the rebels of detonating Saturday two roadside mines packed with steel balls in the northern region.
One Claymore mine injured two soliders while the other damaged an electricity line.
There was no immediate comment from the Tamil Tiger rebels who launched their armed struggle for an independent homeland in 1972.
buy grifulvin online buy grifulvin online no prescription
Tens of thousands of people have died in the conflict.
Since January, government troops have shot dead 3,322 rebels, according to the defence ministry, which says 245 soldiers have died during the same period.
The reports cannot be independently verified as Colombo bars reporters and rights groups from travelling to the embattled areas. .