In N.E.O gold, you could follow rest of your team and equip the grenade launcher. Some time later from the place where you started comes a SWAT team. You could send them a grenade. You could run to where they were standing and the Detonation Pack, which was dropped by one of your enemies. You could run back to our team and use the Detonation Pack on the gratings on the left side (screen 2).

You could run along the tunnel and head to the stairs. You could run down to the platform. Two members of an ordinary SWAT team slide down. You got to kill them and one of them will drop the Detonation Pack. You should pick it up and use on the pillar in the middle of the platform (screen 1). You should head back to your team and detonate the Pack. You could run over the ruins to the other part of the tunnel.

In the end of the tunnel, another SWAT team slides down. You could kill them all and take their Detonation Pack (if you can't find a Detonation Pack–don't worry–on a platform with pillar not far from here, and the game will generate a guy with the Detonation Pack), but you don't use the Pack on the nearest gratings–boys from the SWAT team on the other side will do it for us (screen 2). You could run through the freshly blown up gate, and get rid of the whole SWAT team.By the way, you can Buy NEO Gold in our website.