What Are You Here For

"It is the rule in war, if ten times the enemy's strength, surround them; if five times, attack them; if double, be able to divide them; if equal, engage them; if fewer, defend against them; if weaker, be able to avoid them."

-        "Art of War" Chapter III, Sun Tzu

Mauro do have a plan though, but his plans are way too frantic to be considered a normal plan and get executed. In the mind of this pirate who has roamed the seas and lands for a good two decade plus, since their supply routes are in danger and they might not be able to get their supplies in time, why don't they feed themselves using the supplies of the enemies instead?