Talk:Stinger/@comment-217.210.147.212-20130924195644/@comment-9558429-20131011213938

Cobras have a decent resistance to explosive damage, which explains your problem. Your Stingers will be much more effective against drones and fixed-wing aircraft. Leave Flak Tanks, Hercules, EHGs and/or ERMs to kill Cobras and other rotor-wing aircraft.