The mission Al Mazrah Threat is relatively easy to complete. The objective is to eliminate 7 AQ soldiers with a restriction of not taking more than 10 seconds between each kill.
To successfully finish the mission, locate a densely populated area where numerous bots are clustered closely. It’s worth noting that level 1 bots are easier targets and, therefore, make it easier to complete the mission. Completing this mission will reward you with the Ftaq Siege contraband weapon.