Capture 3 - The hill

[matahari]

Hey guys,

I have a little a problem at the third capter-The hill.
So when I came over the river and then running into a tunnel under the hill,I arrived to a big cave also under the hill.
But I do not know where to go after?!
I kill all the germans,and after the last sentence by my soldier was:,,What`s up up there?``
I think I should somehow climb up or just go up.
There is a way up next to the cliff in the cave,but it is blocked at the end.

Could anyone help me?

thank you for reading