Sparrow fighting doctrine

If the Sparrow are attacked,
It would be best to raid the enemies food supplies,
it would be better then killing twenty of their men,
As then they're bushi would be all the more weaker in battle,
Perhaps sharing it with our allies,
After all it most disasterous lost of face for our enemies,
To have others dine on their rations,
Perhaps if they get hungry enough,
They will go back to their own lands,