What was the main purpose of the food administration during World War I

The U.S. Food Administration was the agency responsible for the administration of the U.S. Army overseas and Allies' food reserves during the United States' participation in World War I. One of its important tasks was the stabilization of the price of wheat on the U.S. market.

The Siege of Port Hudson, Louisiana (May 22 – July 9, 1863), was the final engagement in the Union campaign to recapture the Mississippi River in the American Civil War. ... When his assault failed, Banks settled into a 48-day siege, the longest in US military history.

Explanation:

End date: July 9, 1863

Combatants: Union

Part of: American Civil War