Troops when led properly do excellent service. The wise men say that troops without a leader is useless. Therefore, troops should be (always) led by experienced leaders.
सुप्रणीतो बलौधो हि कुरुते कार्यमुत्तमम्। अंधं बलं जडं प्राहुः प्रणेतव्यं विचक्षणैः॥ :॥