The 21st PS flew reconnaissance and other missions from Lubao until 2 January 1942 , when the field was evacuated .
Lubao Airfield began operations on 26 December and was superbly camouflaged .
The 21st PS flew reconnaissance and other missions from Lubao Airfield until 2 January 1942 , when the field was evacuated .
Lubao Airfield began operations on 26 December and was superbly camouflaged .