Later, Yu had come to be able to develop AV armed to the Mission in response to a very high risk missions such as air support missions, attacking vehicles, go into hiding, and the enemy force base source.
The UAV was developed to succeed armed mission to meet the high-risk missions such as close air support missions, attacking vehicles, and military bases enemy hideout.
Later ยูเอวี was developed to be armed to deliver the mission to meet the mission with the risk สูงมา, such as air support missions, vehicles, and attack the enemy's base hideout