"Ignite the Powder Reserves" is a mission objective in Arms Race
Walkthrough[edit]
There are 3 powder reserves that need to be lit up and exploded.
Powder Reserve 1
Head to the first Powder Reserve that is a bit North of the Bureau. Climb on up the building at the Southern edge of the Restricted Zone. Climb up and tag the 3 Gunners on the rooftop with Sleep Darts then knock them out. Now head to the section of rooftop above the marker. Drop down to the powder reserve and then ignite it. Now run away before the powder kegs go up.
Powder Reserve 2
Head to the East having dealt with the first of the Powder Reserves. Make your way to the Southwestern edge of the Restricted Area. Once again, start with the Gunners on the rooftop. Head over to the mark and lower yourself down. Be mindful of the patrolling Captain in the area. Wait for him to move away then you can easily get to the barrels and ignite them. Escape to the North and take out the guards there as you leave.
Powder Reserve 3
Head to the North from the second Powder Reserve. Once again, approach the Restricted Zone from the South on the rooftops. Use this to pick off the Gunners along the rooftop. Once again, lower yourself down and ignite the reserve. Just climb on back up or rush out of the area.
