Then penetrate into the center of the forces of enemy
Penetrating to the heart of their territory
dividing the gathering
Then penetrate thereby gatherings -
So they were in the middle with it all together/(in) a group
…. and the army that penetrates to the heart of the rival clan’s territory
Then penetrate to the centre of the enemy army
And thus penetrate into the centre of the enemy ranks
And then simultaneously pierce into (the enemy) ranks
They penetrate thus right into the middle of the (enemy) ranks
Penetrating forthwith as one into the midst (of the foe)