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The United States meanwhile deployed its B - 2 stealth bombers to positions closer to Iraq and ordered as many as 15 warships capable of firing Tomahawk cruise missiles to the Red Sea from the Mediterranean , US officials said .
 bombers: artifact; United States: agent
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transport 
  Option: victim, artifact, destination, place, origin, vehicle, agent 
Text: {0} 
Answer:
 bombers: artifact; United States: agent