Presiden Barack Obama dan strategi penggunaan kekuatan militer Amerika pasca perang Irak studi kasus intervensi Counterterrorism Amerika Serikat di Pakistan (2009-2012) dan intervensi kemanusiaan Amerika Serikat ke Libya (Maret 2011) = President Barack Obama's strategy in the American USE of force after Iraq war : case study of U.S. Counterterrorism intervention in Pakistan (2009 - 2012) and U.S. Humanitarian intervention in Libya (March 2011)