-participation 1952- 1962- 2001 2001- 2001-2009 afghanistan afghanistannationalsecurityforces afghanwar afghanwar(2001-) alliances americanmilitaryassistance armedforces armedforcesnorthatlantictreatyorganization artillery casestudies david(davidjulian) descriptionandtravel equipment foreign foreignrelations greg history internalsecurity militaryparticipation militarypolicy peacekeepingforcesunitednations politicsandgovernment postwarreconstruction qaida(organization) relations richards suppliesandstores taliban travelmills waronterrorism