[h=1]US is ready to use 'considerable military forces if we must' to stop North Korea's nuclear program, UN ambassador warns[/h]
- Ambassador Nikki Haley warned the UN that North Korea was 'quickly closing off the possibility of a diplomatic solution' with its ICBM launch
- She mentioned the U.S. possesses 'considerable military forces' and would use them 'if we must'
- She also said the nation would 'prefer not to have to go in that direction'
- Launch called a 'clear and sharp' escalation
- Experts believe the missile launched by North Korea July 4 could reach Alaska
- U.S. sanctions on Chinese companies under consideration due to Beijing's failure to constrain North Korea's behavior