. >> afghan soldiers prepare an offensive in southern elman. it is considered a taliban stronghold. the government is aiming to strike before the spring offensive. this is the first time the afghan army has launched such an operation without international troops. >> our troops, our forces, proved that they are capable of defending the country. as you are aware we've planned many independent operations. right now we have very good operations going down in helmand. >> for years the afghan military and police have trained to fight the tall dan. but a shortage of funds have led to a degree crease of numbers to 228,000. the government has allowed 14,000 international troops to remain. but now the u.s. is rethinking it's withdraw strategy. >> president obama is considering a number of opposites to reinforce our support for president gahani's strategy. including possible change in timeline to the draw down of troops. >> and this may be why. taliban fighters prepare forgive war. al jazeera was given rare access to them. they say that their mission is unchanged. to fight against the foreign