Imagine K2 armed with AVCI or another Skydagger drone that's been programmed to hunt down HVTs such as parked aircraft...
Whereas TB2 was designed to launch munitions from a distance, K2 is supposed to get up close and potentially crash into high value targets. This also means that it's a good platform to launch small drones from, meaning that if a small group of K2s approached an airbase they could disperse enough small drones to destroy all parked aircraft.