If future conflicts fought by the United States are expected to be asymmetric warfare, should the United States military be investing in manned light attack and COIN aircraft? Such as refurbishing/updating the OV-10 Bronco and the OV-1 Mohawk? Investing in Lockheed Martin/Hawker Beachcraft AT-6B Texan II or Embraer/Sierra Nevada A-29 Super Tucano aircraft? Or developing the next generation of COIN aircraft? US Aircraft A-67 Dragon? Or do UAV platforms such as the General Atomics MQ-1 Predator, General Atomics MQ-9 Reaper etc. do a better job in the asymmetric battle space? Thoughts?