Crossfire help

[lasagne]

in crossfire, you know that place where you can call airstrikes from?
well it has two sniper tower things on each side of it. how do just up to that ledge to get to the ladder to go up there? ive tried stacking things and sprinting, i just cant get up there! so please, enlighten me, thanks

 

[Gdawg!!-!]

you can climb up like half way... but i dont think theres a point of getting up there,
but if you really want to just for the satisfaction, good luck!

 

[ReaperSWE]

has anyone ever played half life 1 here?!
Crouch-jump...

 

[Flyingdebris]

yeah crouch jump. and there is a very good reason to get up there. since there is still an opening into the base via airvent in each tower even after the main door is locked closed. However, right before the strike, the vents close too so hurry your ass up.