world at war call of duty

[russbates]

How do you pick up the explosives needed to blow up the three 200 mm japanese guns? I come across three glowing crates with what I presume are the explosives on top but I dont get any options to pick these up. I have tried standing close and activating the charge by pushing B button but nothing happens !

[Richard1966]

IF you stand by the glowing crate it should give you an option to set the explosives. You don't need to actually pick them up.

Ive played the xbox 360 version of the game but I suspect the differences are small