Brazil US Air Force school

Brazil has been actively involved in the war, pushing its capacities to the limit. The country has made significant advancements in military aviation, with nearly 4000 airmen trained domestically and in the United States. These airmen are now deployed in the Mediterranean and on Atlantic Patrol. In their first year of combat, Brazilian flyers achieved the notable feat of sinking 13 Nazi submarines with their coastal patrol planes.

What type of patrol did Brazilian planes conduct in the Mediterranean theater?

How many Nazi submarines did Brazil's Flyers reportedly send to the bottom?