PURPORT

The Absolute Personality of Godhead Lord Sri Krsna by His plenary Paramatma portion expands Himself in everyone's heart, and thus He directs everyone in the matter of recollection, forgetfulness, knowledge, the absence of intelligence and all psychological activities (Bg. 15.15). As the Supreme Lord, He can increase or decrease the duration of life of a living being. Thus the Lord conducted the Battle of Kuruksetra according to His own plan. He wanted that battle to establish Yudhisthira as the Emperor of this planet, and to facilitate this transcendental business He killed all who were on the opposite party by His omnipotent will. The other party was equipped with all military strength supported by big generals like Bhisma, Drona, Salya, etc., and it would have been physically impossible for Arjuna to win the battle had the Lord not helped him by every kind of tactic. Such tactics are generally followed by every statesman, even in modern warfare, but they are all done materially by powerful espionages, military tactics and diplomatic maneuvers. But because Arjuna was the Lord's affectionate devotee, the Lord did all this Himself without personal anxiety by Arjuna. That is the way of devotional service of the Lord.