(5) Aggressive option: Securing the assembly lab - Lab 1 Deus Ex: HR Guide

In contrast to a peaceful option, when you had to do your best, this case is much easier. Stand near the railing, wait until at least 2-3 enemies get closer each other and then throw a concussion grenade at them (screen above). Now start shooting at dazed enemies, having an element of surprise. Apart from four enemies visible here be prepare to eliminate fifth opponent who will appear from the north (storage room).

After the fight search for revolver ammo and combat riffle ammo and then examine opponents' bodies. One of them has a PDA with him. Read its contents being in a journal menu #1 and you'll learn that the combination to disarm the bomb is 1505. Head to the northern storage room (Storage Room 01) #2, where you can find a concussion grenade, combat riffle ammo and shotgun rounds.