Free Radical has released new info on the way that the players can kill their enemies...
1. Nectar Grenade: By ripping the Nectar pack off the back of a dead soldier, you can strap it onto a grenade. When it goes off, the cloud of yellow gas will make any Mantel trooper in the vicinity overdose.
2. Nectar Knife: When you make a Nectar Grenade, you can smear the stuff on the blade of your knife. So, if you melee or throw it at someone, they'll overdose.
3. Nectar Pack Shot: The round yellow disc on the back on each Mantel trooper is his Nectar Pack. It's tricky, but if you can get a clear shot or melee it, you'll make it malfunction and pump too much Nectar into the poor bad guy's bloodstream – another overdose situation.