Story related, cannot be missed. End of the first Weapon X facility level. Tips on Spillway Escape: this is no boss fight, so not much hints, after the flood gates open, run like hell, once the camera shifts make sure to keep walking straight forward. This can be tricky as you have to change the direction of the
as the camera moves. Once the camera is behind you, lock on to the soldiers in the trucks and lunge towards them. Defeating all soldiers in the trucks is a breeze. To defeat the Grenadier in the last truck you have to deflect his rocket to kill him, this is the only way, lunging does not work.