What is a maintenance ration?

Why was the Battle of Britain historically significant? When Germany began World War 2 in 1939 a secret agreement with the USSR allowed Soviet troops to? Do you agree with appeasement? What did the north call the battle of fredericksburg? What was the progress of the war before and through the turning point at Saratoga and winter at Valley Forge? What is a military Deadlock? What happened when braddock marched on fort duquesne? Who was united kingdom's enemies during World War 2? When After English and french treaty ho still wanted revenge? How did the battle of st mihiel affect the mood of Germans the allies and America home? Where did the name Red Baron originate from? What was the substance that the danish fisherman used on dogs in world war 2? In what country did black men prove they could fly during World War 2? How did airplanes in world war 1 develop? Why were the aztecs not as technology developed with weaponry as the conquistadors? Who did the USSR fight against when they got invaded? When did Germany unify into single empire? What is an Anti-balistic missile? Where was the military bases in Georgia before ww1? How did world war 1 help develop Canadian cities?