NEW : ` ` Business as usual is not an option , '' says NATO secretary general . NEW : ` The United States and Russia have agreed to a new framework for cooperation in the fight against terrorism that will be announced at the end of this week by President Barack Obama and Russian president Vladimir Putin ' Ukraine says prepared to evacuate military personnel and family members from Crimea . On visit to Baltic states , U.S. Vice President Joe Biden slams Russian `` aggression ''
NEW : `` Business as usual is not an option , '' says NATO secretary general . NEW : He warns of the organization 's fear that Russia may move into eastern Ukraine . Ukraine says prepared to evacuate military personnel and family members from Crimea . On visit to Baltic states , U.S. Vice President Joe Biden slams Russian `` aggression ''