A 10-year old Polish girl, Kazimiera Mika, prays for her older sister, dead after being strafed by Luftwaffe, 1939

Source

Luftwaffe
Military
The Luftwaffe was the aerial warfare branch of the combined German Wehrmacht military forces during World War II.  Wikipedia
Fighter: Eurofighter Typhoon
Founded: 1935
Part of: Wehrmacht
Notable commanders: Hermann Göring (1933–1945), Robert Ritter von Greim (1945)
Engagements: World War II, Spanish Civil War
Parent organization: Bundeswehr