After successfully taking the first three pictures of the ships, continue to the desert. Watch your radio signal when it picks up. You should have the two bars to be all fullly green. When that happens, you can pick up the camp on the radar.
Dogfight and Bombing mini-campaigns
Successfully complete Campaign mode to unlock the Dogfight and Bombing mini-campaigns.
Dogfighting
When in a dogfight, hold in the brake to sharpen your turns. This allows you to get the edge on a turning dogfight when trying to outmaneuver your opponent. This is best used with the more maneuverable planes like the Gladiator, Zero, Both Hurricanes, and the N1K Shinden. Getting skilled with this will allow you to become a better dogfighter.
P-40C Warhawk
Successfully complete Campaign Mission 6 (Desert Rats) with a "Veteran Pilot" rank or better.
Unlock A-1 Skyraider
Successfully complete Campaign Mission 17 (Paris - La Liberation) with a "Veteran Pilot" rank or better.
Unlock A6M Zero
Successfully complete Campaign Mission 9 (Midway - Opening) with a "Veteran Pilot" rank or better.
Unlock B-17 Flying Fortress & Spitfire IX
Complete Campaign Mission 18 - Counter Attack with at least a Veteran Pilot Ranking.
Unlock B-25 Mitchell & Hs-129
Complete the Bombing Mini Campaign.
Unlock B5N2 Kate
Successfully complete Campaign Mission 8 (Surprise Attack) with a "Veteran Pilot" rank or better.
Unlock Beaufighter & P-40C Warhawk
Complete Campaign Mission 6 - Desert Rats with at least a Veteran Pilot Ranking.
