Observation no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Period 1980s, 1990s, 2000s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 2000s 2000s
From US US US US US US US US US US US US US US US US US
To Various Various Various Various Afghanistan Sudan, Afghanistan Sudan, Afghanistan Sudan, Afghanistan Bosnia Bosnia Bosnia Bosnia Chechnya, Kashmir, Kosovo Kashmir Kashmir Afghanistan Various
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
2000s 2000s 2000s 2000s 1980s, 1990s, 2000s 1990s, 2000s 1990s, 2000s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 1990s 2000s 2000s 2000s 2000s 2000s 2000s 2000s 2000s 2000s 2000s 2000s 2000s
US US US US UK Germany France Europe Europe Europe Europe UK UK France UK French Belgium France Europe Europe France Europe Europe Germany Germany Germany Europe UK UK Sweden
Various Somalia Somalia Yemen Afghanistan Various Afghanistan Various Bosnia, Chechnya, Afghanistan Bosnia Bosnia Bosnia Bosnia Bosnia Afghanistan Afghanistan Afghanistan Afghanistan Iraq Iraq Iraq Iraq Iraq Afghanistan Afghanistan Afghanistan Afghanistan Somalia Somalia Somalia