खनकाकाशयोधिभ्यः खनकेभ्यो भूमिलाभः श्रेयान् ॥ कZ_०७.१०.३६ ॥
khanakākāśayodhibhyaḥ khanakebhyo bhūmilābhaḥ śreyān
在矿工与“空中战士”之中,夺取地面更宜依靠矿工来实现。
Because engineering methods (tunneling, undermining, breaching) convert effort into durable territorial control and positional advantage, not merely momentary assault success.